Compare 40531 vs 40540
| Property | 40531 | 40540 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 405311 | 22 × 51 × 20271 |
| Prime factorization | 40531 | 2 × 2 × 5 × 2027 |
| Divisors count | 2 | 12 |
| Divisors | 1, 40531 | 1, 2, 4, 5, 10, 20, 2027, 4054, 8108, 10135, 20270, 40540 |
| Number of properties | 3 | 0 |
| Additive primes | 1900th | |
| Primes | 4250th | |
| Twin primes (2nd member) | 596th | |
| Roman numberals | ||
| Base 2 | 10011110010100112 | 10011110010111002 |
| Base 3 | 20011210113 | 20011211113 |
| Base 4 | 213211034 | 213211304 |
| Base 5 | 22441115 | 22441305 |
| Base 6 | 5113516 | 5114046 |
| Base 7 | 2261117 | 2261237 |
| Base 8 | 1171238 | 1171348 |
| Base 9 | 615349 | 615449 |
| Base 10 | 4053110 | 4054010 |
| Base 11 | 284a711 | 2850511 |
| Base 12 | 1b55712 | 1b56412 |
| Base 13 | 155aa13 | 155b613 |
| Base 14 | 10ab114 | 10aba14 |
| Base 15 | c02115 | c02a15 |
| Base 16 | 9e5316 | 9e5c16 |