Compare 149543 vs 149546
| Property | 149543 | 149546 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1495431 | 21 × 231 × 32511 |
| Prime factorization | 149543 | 2 × 23 × 3251 |
| Divisors count | 2 | 8 |
| Divisors | 1, 149543 | 1, 2, 23, 46, 3251, 6502, 74773, 149546 |
| Number of properties | 5 | 0 |
| Isolated primes | 10425th | |
| Long primes | 5155th | |
| Primes | 13812th | |
| Safe primes | 920th | |
| Sophie germain primes | 1635th | |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001000001010102 |
| Base 3 | 211210101223 | 211210102023 |
| Base 4 | 2102002134 | 2102002224 |
| Base 5 | 142411335 | 142411415 |
| Base 6 | 31121556 | 31122026 |
| Base 7 | 11616627 | 11616657 |
| Base 8 | 4440478 | 4440528 |
| Base 9 | 2471189 | 2471229 |
| Base 10 | 14954310 | 14954610 |
| Base 11 | a239911 | a23a111 |
| Base 12 | 7265b12 | 7266212 |
| Base 13 | 530b413 | 530b713 |
| Base 14 | 3c6d914 | 3c6dc14 |
| Base 15 | 2e49815 | 2e49b15 |
| Base 16 | 2482716 | 2482a16 |