Compare 40031 vs 40038
| Property | 40031 | 40038 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 400311 | 21 × 31 × 66731 |
| Prime factorization | 40031 | 2 × 3 × 6673 |
| Divisors count | 2 | 8 |
| Divisors | 1, 40031 | 1, 2, 3, 6, 6673, 13346, 20019, 40038 |
| Number of properties | 4 | 0 |
| Harmonic primes | 1568th | |
| Isolated primes | 3025th | |
| Primes | 4206th | |
| Sexy primes (1st member) | 1195th | |
| Roman numberals | ||
| Base 2 | 10011100010111112 | 10011100011001102 |
| Base 3 | 20002201223 | 20002202203 |
| Base 4 | 213011334 | 213012124 |
| Base 5 | 22401115 | 22401235 |
| Base 6 | 5051556 | 5052106 |
| Base 7 | 2244657 | 2245057 |
| Base 8 | 1161378 | 1161468 |
| Base 9 | 608189 | 608269 |
| Base 10 | 4003110 | 4003810 |
| Base 11 | 2809211 | 2809911 |
| Base 12 | 1b1bb12 | 1b20612 |
| Base 13 | 152b413 | 152bb13 |
| Base 14 | 1083514 | 1083c14 |
| Base 15 | bcdb15 | bce315 |
| Base 16 | 9c5f16 | 9c6616 |