Compare 490660 vs 490663
| Property | 490660 | 490663 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 245331 | 4906631 |
| Prime factorization | 2 × 2 × 5 × 24533 | 490663 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 24533, 49066, 98132, 122665, 245330, 490660 | 1, 490663 |
| Number of properties | 0 | 2 |
| Primes | 40821st | |
| Twin primes (2nd member) | 4494th | |
| Roman numberals | ||
| Base 2 | 11101111100101001002 | 11101111100101001112 |
| Base 3 | 2202210011213 | 2202210012013 |
| Base 4 | 13133022104 | 13133022134 |
| Base 5 | 1112001205 | 1112001235 |
| Base 6 | 143033246 | 143033316 |
| Base 7 | 41123327 | 41123357 |
| Base 8 | 16762448 | 16762478 |
| Base 9 | 8270479 | 8270519 |
| Base 10 | 49066010 | 49066310 |
| Base 11 | 30570511 | 30570811 |
| Base 12 | 1b7b4412 | 1b7b4712 |
| Base 13 | 14244113 | 14244413 |
| Base 14 | cab5214 | cab5514 |
| Base 15 | 9a5aa15 | 9a5ad15 |
| Base 16 | 77ca416 | 77ca716 |