Compare 261231 vs 261242
Property | 261231 | 261242 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 31 × 191 × 45831 | 21 × 1306211 |
Prime factorization | 3 × 19 × 4583 | 2 × 130621 |
Divisors count | 8 | 4 |
Divisors | 1, 3, 19, 57, 4583, 13749, 87077, 261231 | 1, 2, 130621, 261242 |
Number of properties | 0 | 1 |
Semiprimes | 58349th | |
Roman numberals | ||
Base 2 | 1111111100011011112 | 1111111100011110102 |
Base 3 | 1110211000203 | 1110211001223 |
Base 4 | 3333012334 | 3333013224 |
Base 5 | 313244115 | 313244325 |
Base 6 | 53332236 | 53332426 |
Base 7 | 21354157 | 21354327 |
Base 8 | 7761578 | 7761728 |
Base 9 | 4373069 | 4373189 |
Base 10 | 26123110 | 26124210 |
Base 11 | 1692a311 | 16930311 |
Base 12 | 10721312 | 10722212 |
Base 13 | 91b9913 | 91ba713 |
Base 14 | 6b2b514 | 6b2c214 |
Base 15 | 5260615 | 5261215 |
Base 16 | 3fc6f16 | 3fc7a16 |