Compare 128545 vs 128551
Property | 128545 | 128551 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 471 × 5471 | 1285511 |
Prime factorization | 5 × 47 × 547 | 128551 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 47, 235, 547, 2735, 25709, 128545 | 1, 128551 |
Number of properties | 0 | 4 |
Emirps | 2428th | |
Primes | 12037th | |
Super primes | 1441st | |
Twin primes (2nd member) | 1501st | |
Roman numberals | ||
Base 2 | 111110110001000012 | 111110110001001112 |
Base 3 | 201120222213 | 201121000113 |
Base 4 | 1331202014 | 1331202134 |
Base 5 | 131031405 | 131032015 |
Base 6 | 24310416 | 24310516 |
Base 7 | 10435247 | 10435337 |
Base 8 | 3730418 | 3730478 |
Base 9 | 2152879 | 2153049 |
Base 10 | 12854510 | 12855110 |
Base 11 | 8863a11 | 8864511 |
Base 12 | 6248112 | 6248712 |
Base 13 | 4668113 | 4668713 |
Base 14 | 34bbb14 | 34bc314 |
Base 15 | 2814a15 | 2815115 |
Base 16 | 1f62116 | 1f62716 |