Compare 245120 vs 245131
| Property | 245120 | 245131 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 27 × 51 × 3831 | 2451311 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 | 245131 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 383, 640, 766, 1532, 1915, 3064, 3830, 6128, 7660, 12256, 15320, 24512, 30640, 49024, 61280, 122560, 245120 | 1, 245131 |
| Number of properties | 0 | 3 |
| Harmonic primes | 8090th | |
| Primes | 21643rd | |
| Twin primes (2nd member) | 2541st | |
| Roman numberals | ||
| Base 2 | 1110111101100000002 | 1110111101100010112 |
| Base 3 | 1101100201123 | 1101100202213 |
| Base 4 | 3233120004 | 3233120234 |
| Base 5 | 303204405 | 303210115 |
| Base 6 | 51304526 | 51305116 |
| Base 7 | 20404317 | 20404457 |
| Base 8 | 7366008 | 7366138 |
| Base 9 | 4132159 | 4132279 |
| Base 10 | 24512010 | 24513110 |
| Base 11 | 15818711 | 15819711 |
| Base 12 | b9a2812 | b9a3712 |
| Base 13 | 8775513 | 8776313 |
| Base 14 | 6548814 | 6549514 |
| Base 15 | 4c96515 | 4c97115 |
| Base 16 | 3bd8016 | 3bd8b16 |