Compare 2909 vs 2920
Property | 2909 | 2920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 29091 | 23 × 51 × 731 |
Prime factorization | 2909 | 2 × 2 × 2 × 5 × 73 |
Divisors count | 2 | 16 |
Divisors | 1, 2909 | 1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920 |
Number of properties | 9 | 0 |
Chen primes | 250th | |
Harmonic primes | 152nd | |
Isolated primes | 262nd | |
Long primes | 172nd | |
Primes | 421st | |
Pythagorean primes | 207th | |
Sexy primes (2nd member) | 167th | |
Sexy prime triplets (3rd member) | 61st | |
Super primes | 82nd | |
Roman numberals | MMCMIX | MMCMXX |
Base 2 | 1011010111012 | 1011011010002 |
Base 3 | 102222023 | 110000113 |
Base 4 | 2311314 | 2312204 |
Base 5 | 431145 | 431405 |
Base 6 | 212456 | 213046 |
Base 7 | 113247 | 113417 |
Base 8 | 55358 | 55508 |
Base 9 | 38829 | 40049 |
Base 10 | 290910 | 292010 |
Base 11 | 220511 | 221511 |
Base 12 | 182512 | 183412 |
Base 13 | 142a13 | 143813 |
Base 14 | 10bb14 | 10c814 |
Base 15 | cde15 | cea15 |
Base 16 | b5d16 | b6816 |