Compare 455143 vs 455149
| Property | 455143 | 455149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 1571 × 2231 | 4551491 |
| Prime factorization | 13 × 157 × 223 | 455149 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 157, 223, 2041, 2899, 35011, 455143 | 1, 455149 |
| Number of properties | 0 | 4 |
| Chen primes | 15241st | |
| Good primes | 1645th | |
| Isolated primes | 29619th | |
| Primes | 38092nd | |
| Roman numberals | ||
| Base 2 | 11011110001111001112 | 11011110001111011012 |
| Base 3 | 2120101000113 | 2120101001013 |
| Base 4 | 12330132134 | 12330132314 |
| Base 5 | 1040310335 | 1040310445 |
| Base 6 | 134310516 | 134311016 |
| Base 7 | 36036437 | 36036527 |
| Base 8 | 15707478 | 15707558 |
| Base 9 | 7633049 | 7633119 |
| Base 10 | 45514310 | 45514910 |
| Base 11 | 290a5711 | 290a6211 |
| Base 12 | 19b48712 | 19b49112 |
| Base 13 | 12c22013 | 12c22613 |
| Base 14 | bbc2314 | bbc2914 |
| Base 15 | 8eccd15 | 8ecd415 |
| Base 16 | 6f1e716 | 6f1ed16 |