Compare 148690 vs 148691
| Property | 148690 | 148691 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 148691 | 1486911 |
| Prime factorization | 2 × 5 × 14869 | 148691 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 14869, 29738, 74345, 148690 | 1, 148691 |
| Number of properties | 0 | 7 |
| Additive primes | 5664th | |
| Chen primes | 5884th | |
| Harmonic primes | 5159th | |
| Long primes | 5121st | |
| Primes | 13729th | |
| Super primes | 1625th | |
| Twin primes (1st member) | 1681st | |
| Roman numberals | ||
| Base 2 | 1001000100110100102 | 1001000100110100112 |
| Base 3 | 211122220013 | 211122220023 |
| Base 4 | 2101031024 | 2101031034 |
| Base 5 | 142242305 | 142242315 |
| Base 6 | 31042146 | 31042156 |
| Base 7 | 11563337 | 11563347 |
| Base 8 | 4423228 | 4423238 |
| Base 9 | 2458619 | 2458629 |
| Base 10 | 14869010 | 14869110 |
| Base 11 | a179311 | a179411 |
| Base 12 | 7206a12 | 7206b12 |
| Base 13 | 528a913 | 528aa13 |
| Base 14 | 3c28a14 | 3c28b14 |
| Base 15 | 2e0ca15 | 2e0cb15 |
| Base 16 | 244d216 | 244d316 |