Compare 490951 vs 490958
| Property | 490951 | 490958 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 4909511 | 21 × 131 × 231 × 8211 |
| Prime factorization | 490951 | 2 × 13 × 23 × 821 |
| Divisors count | 2 | 16 |
| Divisors | 1, 490951 | 1, 2, 13, 23, 26, 46, 299, 598, 821, 1642, 10673, 18883, 21346, 37766, 245479, 490958 |
| Number of properties | 3 | 0 |
| Primes | 40839th | |
| Sexy primes (1st member) | 9031st | |
| Twin primes (2nd member) | 4496th | |
| Roman numberals | ||
| Base 2 | 11101111101110001112 | 11101111101110011102 |
| Base 3 | 2202211101013 | 2202211101223 |
| Base 4 | 13133130134 | 13133130324 |
| Base 5 | 1112023015 | 1112023135 |
| Base 6 | 143045316 | 143045426 |
| Base 7 | 41132267 | 41132367 |
| Base 8 | 16767078 | 16767168 |
| Base 9 | 8274119 | 8274189 |
| Base 10 | 49095110 | 49095810 |
| Base 11 | 30594a11 | 30595611 |
| Base 12 | 1b814712 | 1b815212 |
| Base 13 | 14260613 | 14261013 |
| Base 14 | cacbd14 | cacc614 |
| Base 15 | 9a70115 | 9a70815 |
| Base 16 | 77dc716 | 77dce16 |