Compare 40531 vs 40542
| Property | 40531 | 40542 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 405311 | 21 × 31 × 291 × 2331 |
| Prime factorization | 40531 | 2 × 3 × 29 × 233 |
| Divisors count | 2 | 16 |
| Divisors | 1, 40531 | 1, 2, 3, 6, 29, 58, 87, 174, 233, 466, 699, 1398, 6757, 13514, 20271, 40542 |
| Number of properties | 3 | 0 |
| Additive primes | 1900th | |
| Primes | 4250th | |
| Twin primes (2nd member) | 596th | |
| Roman numberals | ||
| Base 2 | 10011110010100112 | 10011110010111102 |
| Base 3 | 20011210113 | 20011211203 |
| Base 4 | 213211034 | 213211324 |
| Base 5 | 22441115 | 22441325 |
| Base 6 | 5113516 | 5114106 |
| Base 7 | 2261117 | 2261257 |
| Base 8 | 1171238 | 1171368 |
| Base 9 | 615349 | 615469 |
| Base 10 | 4053110 | 4054210 |
| Base 11 | 284a711 | 2850711 |
| Base 12 | 1b55712 | 1b56612 |
| Base 13 | 155aa13 | 155b813 |
| Base 14 | 10ab114 | 10abc14 |
| Base 15 | c02115 | c02c15 |
| Base 16 | 9e5316 | 9e5e16 |