Compare 152989 vs 153871
| Property | 152989 | 153871 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1529891 | 1538711 |
| Prime factorization | 152989 | 153871 |
| Divisors count | 2 | 2 |
| Divisors | 1, 152989 | 1, 153871 |
| Number of properties | 7 | 5 |
| Cousin primes (1st member) | 1716th | |
| Emirps | 3041st | 3058th |
| Isolated primes | 10639th | 10695th |
| Long primes | 5260th | |
| Lucky primes | 1834th | 1841st |
| Primes | 14110th | 14176th |
| Pythagorean primes | 7037th | |
| Sexy primes (1st member) | 3472nd | |
| Roman numberals | ||
| Base 2 | 1001010101100111012 | 1001011001000011112 |
| Base 3 | 212022120213 | 212110012213 |
| Base 4 | 2111121314 | 2112100334 |
| Base 5 | 143434245 | 144104415 |
| Base 6 | 31401416 | 31442116 |
| Base 7 | 12050147 | 12104147 |
| Base 8 | 4526358 | 4544178 |
| Base 9 | 2527679 | 2540579 |
| Base 10 | 15298910 | 15387110 |
| Base 11 | a4a4111 | a567311 |
| Base 12 | 7465112 | 7506712 |
| Base 13 | 5483513 | 5506313 |
| Base 14 | 3da7b14 | 4010b14 |
| Base 15 | 304e415 | 308d115 |
| Base 16 | 2559d16 | 2590f16 |