Compare 148781 vs 159311
| Property | 148781 | 159311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1487811 | 1593111 |
| Prime factorization | 148781 | 159311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148781 | 1, 159311 |
| Number of properties | 6 | 4 |
| Additive primes | 5670th | |
| Centered decagonal primes | 79th | 81st |
| Chen primes | 5888th | |
| Isolated primes | 11039th | |
| Primes | 13737th | 14622nd |
| Pythagorean primes | 6848th | |
| Twin primes (1st member) | 1683rd | |
| Ulam primes | 1051st | |
| Roman numberals | ||
| Base 2 | 1001000101001011012 | 1001101110010011112 |
| Base 3 | 211200021023 | 220021121023 |
| Base 4 | 2101102314 | 2123210334 |
| Base 5 | 142301115 | 200442215 |
| Base 6 | 31044456 | 32253156 |
| Base 7 | 11565237 | 12323157 |
| Base 8 | 4424558 | 4671178 |
| Base 9 | 2460729 | 2624729 |
| Base 10 | 14878110 | 15931110 |
| Base 11 | a186611 | a976911 |
| Base 12 | 7212512 | 7823b12 |
| Base 13 | 5294913 | 5768913 |
| Base 14 | 3c31314 | 420b514 |
| Base 15 | 2e13b15 | 3230b15 |
| Base 16 | 2452d16 | 26e4f16 |