Compare 72130 vs 72131
| Property | 72130 | 72131 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 72131 | 171 × 42431 |
| Prime factorization | 2 × 5 × 7213 | 17 × 4243 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 7213, 14426, 36065, 72130 | 1, 17, 4243, 72131 |
| Number of properties | 0 | 1 |
| Semiprimes | 17150th | |
| Roman numberals | ||
| Base 2 | 100011001110000102 | 100011001110000112 |
| Base 3 | 101222211113 | 101222211123 |
| Base 4 | 1012130024 | 1012130034 |
| Base 5 | 43020105 | 43020115 |
| Base 6 | 13135346 | 13135356 |
| Base 7 | 4202027 | 4202037 |
| Base 8 | 2147028 | 2147038 |
| Base 9 | 1188449 | 1188459 |
| Base 10 | 7213010 | 7213110 |
| Base 11 | 4a21311 | 4a21411 |
| Base 12 | 358aa12 | 358ab12 |
| Base 13 | 26aa613 | 26aa713 |
| Base 14 | 1c40214 | 1c40314 |
| Base 15 | 1658a15 | 1658b15 |
| Base 16 | 119c216 | 119c316 |