Compare 40639 vs 40651
| Property | 40639 | 40651 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 406391 | 131 × 531 × 591 |
| Prime factorization | 40639 | 13 × 53 × 59 |
| Divisors count | 2 | 8 |
| Divisors | 1, 40639 | 1, 13, 53, 59, 689, 767, 3127, 40651 |
| Number of properties | 2 | 0 |
| Primes | 4260th | |
| Twin primes (2nd member) | 597th | |
| Roman numberals | ||
| Base 2 | 10011110101111112 | 10011110110010112 |
| Base 3 | 20012020113 | 20012021213 |
| Base 4 | 213223334 | 213230234 |
| Base 5 | 23000245 | 23001015 |
| Base 6 | 5120516 | 5121116 |
| Base 7 | 2263247 | 2263427 |
| Base 8 | 1172778 | 1173138 |
| Base 9 | 616649 | 616779 |
| Base 10 | 4063910 | 4065110 |
| Base 11 | 2859511 | 285a611 |
| Base 12 | 1b62712 | 1b63712 |
| Base 13 | 1566113 | 1567013 |
| Base 14 | 10b4b14 | 10b5914 |
| Base 15 | c09415 | c0a115 |
| Base 16 | 9ebf16 | 9ecb16 |