Compare 149766 vs 149771
| Property | 149766 | 149771 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 1091 × 2291 | 1497711 |
| Prime factorization | 2 × 3 × 109 × 229 | 149771 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 109, 218, 229, 327, 458, 654, 687, 1374, 24961, 49922, 74883, 149766 | 1, 149771 |
| Number of properties | 0 | 5 |
| Additive primes | 5704th | |
| Cousin primes (2nd member) | 1687th | |
| Isolated primes | 10435th | |
| Long primes | 5162nd | |
| Primes | 13830th | |
| Roman numberals | ||
| Base 2 | 1001001001000001102 | 1001001001000010112 |
| Base 3 | 211211022203 | 211211100023 |
| Base 4 | 2102100124 | 2102100234 |
| Base 5 | 142430315 | 142430415 |
| Base 6 | 31132106 | 31132156 |
| Base 7 | 11624317 | 11624367 |
| Base 8 | 4444068 | 4444138 |
| Base 9 | 2473869 | 2474029 |
| Base 10 | 14976610 | 14977110 |
| Base 11 | a258111 | a258611 |
| Base 12 | 7280612 | 7280b12 |
| Base 13 | 5322613 | 5322b13 |
| Base 14 | 3c81814 | 3c81d14 |
| Base 15 | 2e59615 | 2e59b15 |
| Base 16 | 2490616 | 2490b16 |