Compare 231947 vs 231957
Property | 231947 | 231957 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 2319471 | 33 × 112 × 711 |
Prime factorization | 231947 | 3 × 3 × 3 × 11 × 11 × 71 |
Divisors count | 2 | 24 |
Divisors | 1, 231947 | 1, 3, 9, 11, 27, 33, 71, 99, 121, 213, 297, 363, 639, 781, 1089, 1917, 2343, 3267, 7029, 8591, 21087, 25773, 77319, 231957 |
Number of properties | 4 | 0 |
Chen primes | 8565th | |
Cousin primes (2nd member) | 2421st | |
Isolated primes | 15718th | |
Primes | 20597th | |
Roman numberals | ||
Base 2 | 1110001010000010112 | 1110001010000101012 |
Base 3 | 1022100111223 | 1022100120003 |
Base 4 | 3202200234 | 3202201114 |
Base 5 | 244102425 | 244103125 |
Base 6 | 45454556 | 45455136 |
Base 7 | 16541427 | 16541557 |
Base 8 | 7050138 | 7050258 |
Base 9 | 3831489 | 3831609 |
Base 10 | 23194710 | 23195710 |
Base 11 | 1492a111 | 14930011 |
Base 12 | b228b12 | b229912 |
Base 13 | 8176113 | 8176b13 |
Base 14 | 6075914 | 6076514 |
Base 15 | 48ad215 | 48adc15 |
Base 16 | 38a0b16 | 38a1516 |