Compare 617129 vs 617139
| Property | 617129 | 617139 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 6171291 | 34 × 191 × 4011 |
| Prime factorization | 617129 | 3 × 3 × 3 × 3 × 19 × 401 |
| Divisors count | 2 | 20 |
| Divisors | 1, 617129 | 1, 3, 9, 19, 27, 57, 81, 171, 401, 513, 1203, 1539, 3609, 7619, 10827, 22857, 32481, 68571, 205713, 617139 |
| Number of properties | 4 | 0 |
| Chen primes | 19763rd | |
| Primes | 50402nd | |
| Twin primes (1st member) | 5460th | |
| Ulam primes | 3692nd | |
| Roman numberals | ||
| Base 2 | 100101101010101010012 | 100101101010101100112 |
| Base 3 | 10111001121223 | 10111001200003 |
| Base 4 | 21122222214 | 21122223034 |
| Base 5 | 1242220045 | 1242220245 |
| Base 6 | 211210256 | 211210436 |
| Base 7 | 51501327 | 51501457 |
| Base 8 | 22652518 | 22652638 |
| Base 9 | 11404789 | 11405009 |
| Base 10 | 61712910 | 61713910 |
| Base 11 | 39172711 | 39173611 |
| Base 12 | 25917512 | 25918312 |
| Base 13 | 187b8613 | 187b9313 |
| Base 14 | 120c8914 | 120c9514 |
| Base 15 | c2cbe15 | c2cc915 |
| Base 16 | 96aa916 | 96ab316 |