1729

Summary

1729 is a positive integer^[1]. 1729 ranks in the top 5% of positive_integer entities by monthly Wikipedia readership (422 views/month).^[2]

Key Facts

• 1729's instance of is recorded as positive integer^[3].
• 1729's instance of is recorded as odd number^[4].
• 1729's instance of is recorded as centered cube number^[5].
• 1729's instance of is recorded as dodecagonal number^[6].
• 1729's instance of is recorded as taxicab number^[7].
• 1729's instance of is recorded as icositetragonal number^[8].
• 1729's instance of is recorded as composite number^[9].
• 1729's instance of is recorded as harshad number^[10].
• 1729's instance of is recorded as Carmichael number^[11].
• Srinivasa Ramanujan is named after 1729^[12].
• G.H. Hardy is named after 1729^[13].
• 1729's Commons category is recorded as 1729 (number)^[14].
• 1729's Freebase ID is recorded as /m/02k659^[15].
• 1729's numeric value is recorded as {'amount': '+1729'}^[16].
• 1729's BBC Things ID is recorded as 4f8b1990-33ca-4d09-9f9d-a6211f3ac776^[17].
• 1729's BabelNet ID is recorded as 03298949n^[18].
• 1729's MathWorld ID is recorded as 1729^[19].
• 1729's MathWorld ID is recorded as Hardy-RamanujanNumber^[20].
• 1729's code is recorded as MDCCXXIX^[21].
• 1729's KIT Linked Open Numbers ID is recorded as 1729^[22].
• 1729's prime factor is recorded as 7^[23].
• 1729's prime factor is recorded as Q37141^[24].
• 1729's prime factor is recorded as 19^[25].
• 1729's maintained by WikiProject is recorded as WikiProject Mathematics^[26].
• 1729's number of decimal digits is recorded as {'amount': '+4'}^[27].

Why It Matters

1729 ranks in the top 5% of positive_integer entities by monthly Wikipedia readership (422 views/month).^[2] 1729 has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.^[28] 1729 is known by 20 alternative names across languages and contexts.^[29]