Compare 148775 vs 148781
| Property | 148775 | 148781 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 52 × 111 × 5411 | 1487811 |
| Prime factorization | 5 × 5 × 11 × 541 | 148781 |
| Divisors count | 12 | 2 |
| Divisors | 1, 5, 11, 25, 55, 275, 541, 2705, 5951, 13525, 29755, 148775 | 1, 148781 |
| Number of properties | 0 | 6 |
| Additive primes | 5670th | |
| Centered decagonal primes | 79th | |
| Chen primes | 5888th | |
| Primes | 13737th | |
| Pythagorean primes | 6848th | |
| Twin primes (1st member) | 1683rd | |
| Roman numberals | ||
| Base 2 | 1001000101001001112 | 1001000101001011012 |
| Base 3 | 211200020123 | 211200021023 |
| Base 4 | 2101102134 | 2101102314 |
| Base 5 | 142301005 | 142301115 |
| Base 6 | 31044356 | 31044456 |
| Base 7 | 11565147 | 11565237 |
| Base 8 | 4424478 | 4424558 |
| Base 9 | 2460659 | 2460729 |
| Base 10 | 14877510 | 14878110 |
| Base 11 | a186011 | a186611 |
| Base 12 | 7211b12 | 7212512 |
| Base 13 | 5294313 | 5294913 |
| Base 14 | 3c30b14 | 3c31314 |
| Base 15 | 2e13515 | 2e13b15 |
| Base 16 | 2452716 | 2452d16 |