Compare 38149 vs 38155
| Property | 38149 | 38155 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 381491 | 51 × 131 × 5871 |
| Prime factorization | 38149 | 5 × 13 × 587 |
| Divisors count | 2 | 8 |
| Divisors | 1, 38149 | 1, 5, 13, 65, 587, 2935, 7631, 38155 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 560th | |
| Good primes | 359th | |
| Harmonic primes | 1502nd | |
| Isolated primes | 2885th | |
| Lucky primes | 598th | |
| Primes | 4026th | |
| Pythagorean primes | 1999th | |
| Roman numberals | ||
| Base 2 | 10010101000001012 | 10010101000010112 |
| Base 3 | 12210222213 | 12211000113 |
| Base 4 | 211100114 | 211100234 |
| Base 5 | 22100445 | 22101105 |
| Base 6 | 4523416 | 4523516 |
| Base 7 | 2161367 | 2161457 |
| Base 8 | 1124058 | 1124138 |
| Base 9 | 572879 | 573049 |
| Base 10 | 3814910 | 3815510 |
| Base 11 | 2673111 | 2673711 |
| Base 12 | 1a0b112 | 1a0b712 |
| Base 13 | 1449713 | 144a013 |
| Base 14 | dc8d14 | dc9514 |
| Base 15 | b48415 | b48a15 |
| Base 16 | 950516 | 950b16 |