Compare 40520 vs 40531
| Property | 40520 | 40531 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 51 × 10131 | 405311 |
| Prime factorization | 2 × 2 × 2 × 5 × 1013 | 40531 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 4052, 5065, 8104, 10130, 20260, 40520 | 1, 40531 |
| Number of properties | 0 | 3 |
| Additive primes | 1900th | |
| Primes | 4250th | |
| Twin primes (2nd member) | 596th | |
| Roman numberals | ||
| Base 2 | 10011110010010002 | 10011110010100112 |
| Base 3 | 20011202023 | 20011210113 |
| Base 4 | 213210204 | 213211034 |
| Base 5 | 22440405 | 22441115 |
| Base 6 | 5113326 | 5113516 |
| Base 7 | 2260647 | 2261117 |
| Base 8 | 1171108 | 1171238 |
| Base 9 | 615229 | 615349 |
| Base 10 | 4052010 | 4053110 |
| Base 11 | 2849711 | 284a711 |
| Base 12 | 1b54812 | 1b55712 |
| Base 13 | 1559c13 | 155aa13 |
| Base 14 | 10aa414 | 10ab114 |
| Base 15 | c01515 | c02115 |
| Base 16 | 9e4816 | 9e5316 |