Compare 661248 vs 661253

Property661248661253
Typecomposite numberprime
Unique factors41
Total factors121
Prime factorization28 × 32 × 71 × 4116612531
Prime factorization2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 41661253
Divisors count1082
Divisors1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 656, 672, 738, 768, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1722, 1792, 1968, 2016, 2296, 2304, 2583, 2624, 2688, 2952, 3444, 3936, 4032, 4592, 5166, 5248, 5376, 5904, 6888, 7872, 8064, 9184, 10332, 10496, 11808, 13776, 15744, 16128, 18368, 20664, 23616, 27552, 31488, 36736, 41328, 47232, 55104, 73472, 82656, 94464, 110208, 165312, 220416, 330624, 6612481, 661253
Number of properties05
Additive primes 20952nd
Isolated primes 42086th
Primes 53669th
Sexy primes (1st member) 11589th
Sophie germain primes 5455th
Roman numberals  
Base 2101000010111000000002101000010111000001012
Base 31020121001200310201210012123
Base 42201130000422011300114
Base 513212444351321300035
Base 6221012006221012056
Base 75422560754225657
Base 82413400824134058
Base 91217050912170559
Base 106612481066125310
Base 114118951141189a11
Base 1227a8001227a80512
Base 131a1c93131a1c9813
Base 14132da014132da514
Base 15d0dd315d0dd815
Base 16a170016a170516
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