Compare 661248 vs 661253
Property | 661248 | 661253 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 12 | 1 |
Prime factorization | 28 × 32 × 71 × 411 | 6612531 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 41 | 661253 |
Divisors count | 108 | 2 |
Divisors | 1, 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, 661248 | 1, 661253 |
Number of properties | 0 | 5 |
Additive primes | 20952nd | |
Isolated primes | 42086th | |
Primes | 53669th | |
Sexy primes (1st member) | 11589th | |
Sophie germain primes | 5455th | |
Roman numberals | ||
Base 2 | 101000010111000000002 | 101000010111000001012 |
Base 3 | 10201210012003 | 10201210012123 |
Base 4 | 22011300004 | 22011300114 |
Base 5 | 1321244435 | 1321300035 |
Base 6 | 221012006 | 221012056 |
Base 7 | 54225607 | 54225657 |
Base 8 | 24134008 | 24134058 |
Base 9 | 12170509 | 12170559 |
Base 10 | 66124810 | 66125310 |
Base 11 | 41189511 | 41189a11 |
Base 12 | 27a80012 | 27a80512 |
Base 13 | 1a1c9313 | 1a1c9813 |
Base 14 | 132da014 | 132da514 |
Base 15 | d0dd315 | d0dd815 |
Base 16 | a170016 | a170516 |