Compare 939090 vs 939091
| Property | 939090 | 939091 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 51 × 231 × 13611 | 9390911 |
| Prime factorization | 2 × 3 × 5 × 23 × 1361 | 939091 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1361, 2722, 4083, 6805, 8166, 13610, 20415, 31303, 40830, 62606, 93909, 156515, 187818, 313030, 469545, 939090 | 1, 939091 |
| Number of properties | 0 | 4 |
| Additive primes | 28466th | |
| Chen primes | 28387th | |
| Primes | 74125th | |
| Twin primes (2nd member) | 7746th | |
| Roman numberals | ||
| Base 2 | 111001010100010100102 | 111001010100010100112 |
| Base 3 | 12022010120103 | 12022010120113 |
| Base 4 | 32111011024 | 32111011034 |
| Base 5 | 2200223305 | 2200223315 |
| Base 6 | 320433506 | 320433516 |
| Base 7 | 106606057 | 106606067 |
| Base 8 | 34521228 | 34521238 |
| Base 9 | 16811639 | 16811649 |
| Base 10 | 93909010 | 93909110 |
| Base 11 | 59160911 | 59160a11 |
| Base 12 | 39355612 | 39355712 |
| Base 13 | 26b59913 | 26b59a13 |
| Base 14 | 1a633c14 | 1a633d14 |
| Base 15 | 1383b015 | 1383b115 |
| Base 16 | e545216 | e545316 |