Compare 490541 vs 490551
| Property | 490541 | 490551 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4905411 | 31 × 1635171 |
| Prime factorization | 490541 | 3 × 163517 |
| Divisors count | 2 | 4 |
| Divisors | 1, 490541 | 1, 3, 163517, 490551 |
| Number of properties | 7 | 1 |
| Additive primes | 16036th | |
| Chen primes | 16220th | |
| Cousin primes (2nd member) | 4490th | |
| Happy primes | 5974th | |
| Primes | 40807th | |
| Prime triplets (2nd member) | 1687th | |
| Semiprimes | 106378th | |
| Twin primes (1st member) | 4491st | |
| Roman numberals | ||
| Base 2 | 11101111100001011012 | 11101111100001101112 |
| Base 3 | 2202202200123 | 2202202201203 |
| Base 4 | 13133002314 | 13133003134 |
| Base 5 | 1111441315 | 1111442015 |
| Base 6 | 143030056 | 143030236 |
| Base 7 | 41121027 | 41121157 |
| Base 8 | 16760558 | 16760678 |
| Base 9 | 8268059 | 8268169 |
| Base 10 | 49054110 | 49055110 |
| Base 11 | 30560711 | 30561611 |
| Base 12 | 1b7a6512 | 1b7a7312 |
| Base 13 | 14237c13 | 14238913 |
| Base 14 | caaa914 | caab514 |
| Base 15 | 9a52b15 | 9a53615 |
| Base 16 | 77c2d16 | 77c3716 |