Compare 219731 vs 219740
Property | 219731 | 219740 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2197311 | 22 × 51 × 109871 |
Prime factorization | 219731 | 2 × 2 × 5 × 10987 |
Divisors count | 2 | 12 |
Divisors | 1, 219731 | 1, 2, 4, 5, 10, 20, 10987, 21974, 43948, 54935, 109870, 219740 |
Number of properties | 7 | 0 |
Additive primes | 7923rd | |
Chen primes | 8166th | |
Cousin primes (2nd member) | 2311th | |
Isolated primes | 14940th | |
Long primes | 7330th | |
Primes | 19589th | |
Sophie germain primes | 2218th | |
Roman numberals | ||
Base 2 | 1101011010010100112 | 1101011010010111002 |
Base 3 | 1020111020123 | 1020111021123 |
Base 4 | 3112211034 | 3112211304 |
Base 5 | 240124115 | 240124305 |
Base 6 | 44131356 | 44131526 |
Base 7 | 16034217 | 16034337 |
Base 8 | 6551238 | 6551348 |
Base 9 | 3643659 | 3643759 |
Base 10 | 21973110 | 21974010 |
Base 11 | 1400a611 | 14010411 |
Base 12 | a71ab12 | a71b812 |
Base 13 | 7902513 | 7903113 |
Base 14 | 5a11114 | 5a11a14 |
Base 15 | 4518b15 | 4519515 |
Base 16 | 35a5316 | 35a5c16 |