Compare 151230 vs 151237
| Property | 151230 | 151237 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 51 × 712 | 1512371 |
| Prime factorization | 2 × 3 × 5 × 71 × 71 | 151237 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5041, 10082, 15123, 25205, 30246, 50410, 75615, 151230 | 1, 151237 |
| Number of properties | 0 | 9 |
| Additive primes | 5754th | |
| Cousin primes (1st member) | 1698th | |
| Harmonic primes | 5243rd | |
| Isolated primes | 10525th | |
| Lucky primes | 1817th | |
| Primes | 13952nd | |
| Prime triplets (1st member) | 680th | |
| Pythagorean primes | 6958th | |
| Sexy primes (1st member) | 3415th | |
| Roman numberals | ||
| Base 2 | 1001001110101111102 | 1001001110110001012 |
| Base 3 | 212001100103 | 212001101013 |
| Base 4 | 2103223324 | 2103230114 |
| Base 5 | 143144105 | 143144225 |
| Base 6 | 31240506 | 31241016 |
| Base 7 | 11666227 | 11666327 |
| Base 8 | 4472768 | 4473058 |
| Base 9 | 2504039 | 2504119 |
| Base 10 | 15123010 | 15123710 |
| Base 11 | a369211 | a369911 |
| Base 12 | 7362612 | 7363112 |
| Base 13 | 53ab113 | 53ab813 |
| Base 14 | 3d18214 | 3d18914 |
| Base 15 | 2ec2015 | 2ec2715 |
| Base 16 | 24ebe16 | 24ec516 |