Compare 245128 vs 245131
Property | 245128 | 245131 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 131 × 23571 | 2451311 |
Prime factorization | 2 × 2 × 2 × 13 × 2357 | 245131 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 8, 13, 26, 52, 104, 2357, 4714, 9428, 18856, 30641, 61282, 122564, 245128 | 1, 245131 |
Number of properties | 0 | 3 |
Harmonic primes | 8090th | |
Primes | 21643rd | |
Twin primes (2nd member) | 2541st | |
Roman numberals | ||
Base 2 | 1110111101100010002 | 1110111101100010112 |
Base 3 | 1101100202113 | 1101100202213 |
Base 4 | 3233120204 | 3233120234 |
Base 5 | 303210035 | 303210115 |
Base 6 | 51305046 | 51305116 |
Base 7 | 20404427 | 20404457 |
Base 8 | 7366108 | 7366138 |
Base 9 | 4132249 | 4132279 |
Base 10 | 24512810 | 24513110 |
Base 11 | 15819411 | 15819711 |
Base 12 | b9a3412 | b9a3712 |
Base 13 | 8776013 | 8776313 |
Base 14 | 6549214 | 6549514 |
Base 15 | 4c96d15 | 4c97115 |
Base 16 | 3bd8816 | 3bd8b16 |