Compare 219720 vs 219731
Property | 219720 | 219731 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 51 × 18311 | 2197311 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 1831 | 219731 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1831, 3662, 5493, 7324, 9155, 10986, 14648, 18310, 21972, 27465, 36620, 43944, 54930, 73240, 109860, 219720 | 1, 219731 |
Number of properties | 0 | 7 |
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 | 1101011010010010002 | 1101011010010100112 |
Base 3 | 1020111012103 | 1020111020123 |
Base 4 | 3112210204 | 3112211034 |
Base 5 | 240123405 | 240124115 |
Base 6 | 44131206 | 44131356 |
Base 7 | 16034047 | 16034217 |
Base 8 | 6551108 | 6551238 |
Base 9 | 3643539 | 3643659 |
Base 10 | 21972010 | 21973110 |
Base 11 | 14009611 | 1400a611 |
Base 12 | a71a012 | a71ab12 |
Base 13 | 7901713 | 7902513 |
Base 14 | 5a10414 | 5a11114 |
Base 15 | 4518015 | 4518b15 |
Base 16 | 35a4816 | 35a5316 |