Compare 40661 vs 40663
| Property | 40661 | 40663 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 731 × 5571 | 71 × 371 × 1571 |
| Prime factorization | 73 × 557 | 7 × 37 × 157 |
| Divisors count | 4 | 8 |
| Divisors | 1, 73, 557, 40661 | 1, 7, 37, 157, 259, 1099, 5809, 40663 |
| Number of properties | 1 | 0 |
| Semiprimes | 9949th | |
| Roman numberals | ||
| Base 2 | 10011110110101012 | 10011110110101112 |
| Base 3 | 20012022223 | 20012100013 |
| Base 4 | 213231114 | 213231134 |
| Base 5 | 23001215 | 23001235 |
| Base 6 | 5121256 | 5121316 |
| Base 7 | 2263557 | 2263607 |
| Base 8 | 1173258 | 1173278 |
| Base 9 | 616889 | 617019 |
| Base 10 | 4066110 | 4066310 |
| Base 11 | 2860511 | 2860711 |
| Base 12 | 1b64512 | 1b64712 |
| Base 13 | 1567a13 | 1567c13 |
| Base 14 | 10b6514 | 10b6714 |
| Base 15 | c0ab15 | c0ad15 |
| Base 16 | 9ed516 | 9ed716 |