Compare 40628 vs 40639
| Property | 40628 | 40639 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 71 × 14511 | 406391 |
| Prime factorization | 2 × 2 × 7 × 1451 | 40639 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628 | 1, 40639 |
| Number of properties | 0 | 2 |
| Primes | 4260th | |
| Twin primes (2nd member) | 597th | |
| Roman numberals | ||
| Base 2 | 10011110101101002 | 10011110101111112 |
| Base 3 | 20012012023 | 20012020113 |
| Base 4 | 213223104 | 213223334 |
| Base 5 | 23000035 | 23000245 |
| Base 6 | 5120326 | 5120516 |
| Base 7 | 2263107 | 2263247 |
| Base 8 | 1172648 | 1172778 |
| Base 9 | 616529 | 616649 |
| Base 10 | 4062810 | 4063910 |
| Base 11 | 2858511 | 2859511 |
| Base 12 | 1b61812 | 1b62712 |
| Base 13 | 1565313 | 1566113 |
| Base 14 | 10b4014 | 10b4b14 |
| Base 15 | c08815 | c09415 |
| Base 16 | 9eb416 | 9ebf16 |