Compare 219731 vs 219742
Property | 219731 | 219742 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2197311 | 21 × 171 × 231 × 2811 |
Prime factorization | 219731 | 2 × 17 × 23 × 281 |
Divisors count | 2 | 16 |
Divisors | 1, 219731 | 1, 2, 17, 23, 34, 46, 281, 391, 562, 782, 4777, 6463, 9554, 12926, 109871, 219742 |
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 | 1101011010010111102 |
Base 3 | 1020111020123 | 1020111021213 |
Base 4 | 3112211034 | 3112211324 |
Base 5 | 240124115 | 240124325 |
Base 6 | 44131356 | 44131546 |
Base 7 | 16034217 | 16034357 |
Base 8 | 6551238 | 6551368 |
Base 9 | 3643659 | 3643779 |
Base 10 | 21973110 | 21974210 |
Base 11 | 1400a611 | 14010611 |
Base 12 | a71ab12 | a71ba12 |
Base 13 | 7902513 | 7903313 |
Base 14 | 5a11114 | 5a11c14 |
Base 15 | 4518b15 | 4519715 |
Base 16 | 35a5316 | 35a5e16 |