Compare 145512 vs 145517
| Property | 145512 | 145517 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 23 × 32 × 431 × 471 | 1455171 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 43 × 47 | 145517 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 2021, 3096, 3384, 4042, 6063, 8084, 12126, 16168, 18189, 24252, 36378, 48504, 72756, 145512 | 1, 145517 |
| Number of properties | 0 | 8 |
| Additive primes | 5562nd | |
| Chen primes | 5787th | |
| Cousin primes (2nd member) | 1654th | |
| Isolated primes | 10163rd | |
| Primes | 13466th | |
| Prime triplets (3rd member) | 659th | |
| Pythagorean primes | 6711th | |
| Sexy primes (2nd member) | 3306th | |
| Roman numberals | ||
| Base 2 | 1000111000011010002 | 1000111000011011012 |
| Base 3 | 211011211003 | 211011211123 |
| Base 4 | 2032012204 | 2032012314 |
| Base 5 | 141240225 | 141240325 |
| Base 6 | 30414006 | 30414056 |
| Base 7 | 11441437 | 11441517 |
| Base 8 | 4341508 | 4341558 |
| Base 9 | 2415409 | 2415459 |
| Base 10 | 14551210 | 14551710 |
| Base 11 | 9a36411 | 9a36911 |
| Base 12 | 7026012 | 7026512 |
| Base 13 | 5130313 | 5130813 |
| Base 14 | 3b05a14 | 3b06114 |
| Base 15 | 2d1ac15 | 2d1b215 |
| Base 16 | 2386816 | 2386d16 |