Compare 150861 vs 150869
| Property | 150861 | 150869 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 502871 | 1508691 |
| Prime factorization | 3 × 50287 | 150869 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 50287, 150861 | 1, 150869 |
| Number of properties | 1 | 7 |
| Additive primes | 5740th | |
| Good primes | 862nd | |
| Isolated primes | 10504th | |
| Long primes | 5198th | |
| Primes | 13919th | |
| Pythagorean primes | 6938th | |
| Semiprimes | 34574th | |
| Ulam primes | 994th | |
| Roman numberals | ||
| Base 2 | 1001001101010011012 | 1001001101010101012 |
| Base 3 | 211222211103 | 211222212023 |
| Base 4 | 2103110314 | 2103111114 |
| Base 5 | 143114215 | 143114345 |
| Base 6 | 31222336 | 31222456 |
| Base 7 | 11655547 | 11655657 |
| Base 8 | 4465158 | 4465258 |
| Base 9 | 2488439 | 2488529 |
| Base 10 | 15086110 | 15086910 |
| Base 11 | a338711 | a339411 |
| Base 12 | 7337912 | 7338512 |
| Base 13 | 5388913 | 5389413 |
| Base 14 | 3cd9b14 | 3cda514 |
| Base 15 | 2ea7615 | 2ea7e15 |
| Base 16 | 24d4d16 | 24d5516 |