Compare 140520 vs 140521
| Property | 140520 | 140521 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 31 × 51 × 11711 | 1405211 |
| Prime factorization | 2 × 2 × 2 × 3 × 5 × 1171 | 140521 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1171, 2342, 3513, 4684, 5855, 7026, 9368, 11710, 14052, 17565, 23420, 28104, 35130, 46840, 70260, 140520 | 1, 140521 |
| Number of properties | 0 | 6 |
| Additive primes | 5389th | |
| Isolated primes | 9833rd | |
| Primes | 13052nd | |
| Pythagorean primes | 6501st | |
| Sexy primes (1st member) | 3214th | |
| Sexy prime triplets (1st member) | 675th | |
| Roman numberals | ||
| Base 2 | 1000100100111010002 | 1000100100111010012 |
| Base 3 | 210102021103 | 210102021113 |
| Base 4 | 2021032204 | 2021032214 |
| Base 5 | 134440405 | 134440415 |
| Base 6 | 30023206 | 30023216 |
| Base 7 | 11234527 | 11234537 |
| Base 8 | 4223508 | 4223518 |
| Base 9 | 2336739 | 2336749 |
| Base 10 | 14052010 | 14052110 |
| Base 11 | 9663611 | 9663711 |
| Base 12 | 693a012 | 693a112 |
| Base 13 | 4bc6313 | 4bc6413 |
| Base 14 | 392d214 | 392d314 |
| Base 15 | 2b98015 | 2b98115 |
| Base 16 | 224e816 | 224e916 |