Compare 490769 vs 490781
Property | 490769 | 490781 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 4907691 | 2711 × 18111 |
Prime factorization | 490769 | 271 × 1811 |
Divisors count | 2 | 4 |
Divisors | 1, 490769 | 1, 271, 1811, 490781 |
Number of properties | 4 | 1 |
Chen primes | 16229th | |
Happy primes | 5977th | |
Primes | 40825th | |
Semiprimes | 106421st | |
Twin primes (1st member) | 4495th | |
Roman numberals | ||
Base 2 | 11101111101000100012 | 11101111101000111012 |
Base 3 | 2202210121223 | 2202210200023 |
Base 4 | 13133101014 | 13133101314 |
Base 5 | 1112010345 | 1112011115 |
Base 6 | 143040256 | 143040456 |
Base 7 | 41125467 | 41125647 |
Base 8 | 16764218 | 16764358 |
Base 9 | 8271789 | 8272029 |
Base 10 | 49076910 | 49078110 |
Base 11 | 3057a411 | 30580511 |
Base 12 | 1b801512 | 1b802512 |
Base 13 | 1424c613 | 14250513 |
Base 14 | cabcd14 | cabdb14 |
Base 15 | 9a62e15 | 9a63b15 |
Base 16 | 77d1116 | 77d1d16 |