Compare 489939 vs 489941
| Property | 489939 | 489941 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1971 × 8291 | 4899411 |
| Prime factorization | 3 × 197 × 829 | 489941 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 197, 591, 829, 2487, 163313, 489939 | 1, 489941 |
| Number of properties | 0 | 4 |
| Chen primes | 16202nd | |
| Primes | 40761st | |
| Sophie germain primes | 4255th | |
| Twin primes (1st member) | 4486th | |
| Roman numberals | ||
| Base 2 | 11101111001110100112 | 11101111001110101012 |
| Base 3 | 2202200012203 | 2202200012223 |
| Base 4 | 13132131034 | 13132131114 |
| Base 5 | 1111342245 | 1111342315 |
| Base 6 | 143001236 | 143001256 |
| Base 7 | 41102527 | 41102547 |
| Base 8 | 16747238 | 16747258 |
| Base 9 | 8260569 | 8260589 |
| Base 10 | 48993910 | 48994110 |
| Base 11 | 30510a11 | 30511111 |
| Base 12 | 1b764312 | 1b764512 |
| Base 13 | 14200813 | 14200a13 |
| Base 14 | ca79914 | ca79b14 |
| Base 15 | 9a27915 | 9a27b15 |
| Base 16 | 779d316 | 779d516 |