Compare 157951 vs 161869
| Property | 157951 | 161869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1579511 | 1618691 |
| Prime factorization | 157951 | 161869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157951 | 1, 161869 |
| Number of properties | 4 | 8 |
| Additive primes | 6085th | |
| Centered triangular primes | 64th | 65th |
| Cousin primes (1st member) | 1797th | |
| Happy primes | 2296th | |
| Isolated primes | 10950th | 11202nd |
| Long primes | 5541st | |
| Primes | 14519th | 14839th |
| Pythagorean primes | 7397th | |
| Super primes | 1700th | |
| Roman numberals | ||
| Base 2 | 1001101000111111112 | 1001111000010011012 |
| Base 3 | 220002000013 | 220200010113 |
| Base 4 | 2122033334 | 2132010314 |
| Base 5 | 200233015 | 201344345 |
| Base 6 | 32151316 | 32452216 |
| Base 7 | 12253337 | 12426317 |
| Base 8 | 4643778 | 4741158 |
| Base 9 | 2606019 | 2660349 |
| Base 10 | 15795110 | 16186910 |
| Base 11 | a874211 | 10068411 |
| Base 12 | 774a712 | 7981112 |
| Base 13 | 56b8113 | 588a613 |
| Base 14 | 417c314 | 42dc114 |
| Base 15 | 31c0115 | 32e6415 |
| Base 16 | 268ff16 | 2784d16 |