Compare 749142 vs 749149
Property | 749142 | 749149 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 33 × 138731 | 7491491 |
Prime factorization | 2 × 3 × 3 × 3 × 13873 | 749149 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 13873, 27746, 41619, 83238, 124857, 249714, 374571, 749142 | 1, 749149 |
Number of properties | 0 | 7 |
Cousin primes (1st member) | 6416th | |
Emirps | 7804th | |
Isolated primes | 47360th | |
Lucky primes | 6806th | |
Primes | 60177th | |
Sexy primes (2nd member) | 12858th | |
Sexy prime triplets (3rd member) | 2325th | |
Roman numberals | ||
Base 2 | 101101101110010101102 | 101101101110010111012 |
Base 3 | 11020011220003 | 11020011220213 |
Base 4 | 23123211124 | 23123211314 |
Base 5 | 1424330325 | 1424330445 |
Base 6 | 240201306 | 240201416 |
Base 7 | 62400427 | 62400527 |
Base 8 | 26671268 | 26671358 |
Base 9 | 13615609 | 13615679 |
Base 10 | 74914210 | 74914910 |
Base 11 | 47192911 | 47193511 |
Base 12 | 30164612 | 30165112 |
Base 13 | 202ca413 | 202cab13 |
Base 14 | 15702214 | 15702914 |
Base 15 | ebe7c15 | ebe8415 |
Base 16 | b6e5616 | b6e5d16 |