Compare 148781 vs 149249
| Property | 148781 | 149249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1487811 | 1492491 |
| Prime factorization | 148781 | 149249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148781 | 1, 149249 |
| Number of properties | 6 | 7 |
| Additive primes | 5670th | 5687th |
| Centered decagonal primes | 79th | |
| Chen primes | 5888th | 5903rd |
| Harmonic primes | 5176th | |
| Primes | 13737th | 13782nd |
| Pythagorean primes | 6848th | 6875th |
| Twin primes (1st member) | 1683rd | 1690th |
| Ulam primes | 980th | |
| Roman numberals | ||
| Base 2 | 1001000101001011012 | 1001000111000000012 |
| Base 3 | 211200021023 | 211202012023 |
| Base 4 | 2101102314 | 2101300014 |
| Base 5 | 142301115 | 142334445 |
| Base 6 | 31044456 | 31105456 |
| Base 7 | 11565237 | 11610627 |
| Base 8 | 4424558 | 4434018 |
| Base 9 | 2460729 | 2466529 |
| Base 10 | 14878110 | 14924910 |
| Base 11 | a186611 | a215111 |
| Base 12 | 7212512 | 7245512 |
| Base 13 | 5294913 | 52c1913 |
| Base 14 | 3c31314 | 3c56914 |
| Base 15 | 2e13b15 | 2e34e15 |
| Base 16 | 2452d16 | 2470116 |