Compare 133279 vs 133280
| Property | 133279 | 133280 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 9 |
| Prime factorization | 1332791 | 25 × 51 × 72 × 171 |
| Prime factorization | 133279 | 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 17 |
| Divisors count | 2 | 72 |
| Divisors | 1, 133279 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 13328, 16660, 19040, 26656, 33320, 66640, 133280 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 1543rd | |
| Harmonic primes | 4680th | |
| Lucky primes | 1633rd | |
| Primes | 12439th | |
| Prime triplets (2nd member) | 624th | |
| Twin primes (2nd member) | 1546th | |
| Ulam primes | 873rd | |
| Roman numberals | ||
| Base 2 | 1000001000100111112 | 1000001000101000002 |
| Base 3 | 202022110213 | 202022110223 |
| Base 4 | 2002021334 | 2002022004 |
| Base 5 | 132311045 | 132311105 |
| Base 6 | 25050116 | 25050126 |
| Base 7 | 10633667 | 10634007 |
| Base 8 | 4042378 | 4042408 |
| Base 9 | 2227379 | 2227389 |
| Base 10 | 13327910 | 13328010 |
| Base 11 | 9115311 | 9115411 |
| Base 12 | 6516712 | 6516812 |
| Base 13 | 4888313 | 4888413 |
| Base 14 | 367dd14 | 3680014 |
| Base 15 | 2975415 | 2975515 |
| Base 16 | 2089f16 | 208a016 |