Compare 148781 vs 149489
| Property | 148781 | 149489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1487811 | 1494891 |
| Prime factorization | 148781 | 149489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148781 | 1, 149489 |
| Number of properties | 6 | 4 |
| Additive primes | 5670th | |
| Centered decagonal primes | 79th | |
| Chen primes | 5888th | 5914th |
| Primes | 13737th | 13804th |
| Pythagorean primes | 6848th | 6887th |
| Twin primes (1st member) | 1683rd | 1692nd |
| Roman numberals | ||
| Base 2 | 1001000101001011012 | 1001000111111100012 |
| Base 3 | 211200021023 | 211210011223 |
| Base 4 | 2101102314 | 2101333014 |
| Base 5 | 142301115 | 142404245 |
| Base 6 | 31044456 | 31120256 |
| Base 7 | 11565237 | 11615547 |
| Base 8 | 4424558 | 4437618 |
| Base 9 | 2460729 | 2470489 |
| Base 10 | 14878110 | 14948910 |
| Base 11 | a186611 | a234a11 |
| Base 12 | 7212512 | 7261512 |
| Base 13 | 5294913 | 5307213 |
| Base 14 | 3c31314 | 3c69b14 |
| Base 15 | 2e13b15 | 2e45e15 |
| Base 16 | 2452d16 | 247f116 |