Compare 255181 vs 255190
Property | 255181 | 255190 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2551811 | 21 × 51 × 132 × 1511 |
Prime factorization | 255181 | 2 × 5 × 13 × 13 × 151 |
Divisors count | 2 | 24 |
Divisors | 1, 255181 | 1, 2, 5, 10, 13, 26, 65, 130, 151, 169, 302, 338, 755, 845, 1510, 1690, 1963, 3926, 9815, 19630, 25519, 51038, 127595, 255190 |
Number of properties | 4 | 0 |
Chen primes | 9281st | |
Lucky primes | 2803rd | |
Primes | 22457th | |
Twin primes (2nd member) | 2625th | |
Roman numberals | ||
Base 2 | 1111100100110011012 | 1111100100110101102 |
Base 3 | 1102220010113 | 1102220011113 |
Base 4 | 3321030314 | 3321031124 |
Base 5 | 311312115 | 311312305 |
Base 6 | 52452216 | 52452346 |
Base 7 | 21116537 | 21116657 |
Base 8 | 7623158 | 7623268 |
Base 9 | 4280349 | 4280449 |
Base 10 | 25518110 | 25519010 |
Base 11 | 1647a311 | 16480111 |
Base 12 | 10381112 | 10381a12 |
Base 13 | 8c1c413 | 8c20013 |
Base 14 | 68dd314 | 68ddc14 |
Base 15 | 5092115 | 5092a15 |
Base 16 | 3e4cd16 | 3e4d616 |