Compare 155401 vs 155413
| Property | 155401 | 155413 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 191 × 81791 | 1554131 |
| Prime factorization | 19 × 8179 | 155413 |
| Divisors count | 4 | 2 |
| Divisors | 1, 19, 8179, 155401 | 1, 155413 |
| Number of properties | 1 | 5 |
| Additive primes | 5883rd | |
| Harmonic primes | 5355th | |
| Isolated primes | 10793rd | |
| Primes | 14308th | |
| Pythagorean primes | 7134th | |
| Semiprimes | 35558th | |
| Roman numberals | ||
| Base 2 | 1001011111000010012 | 1001011111000101012 |
| Base 3 | 212200111213 | 212200120013 |
| Base 4 | 2113300214 | 2113301114 |
| Base 5 | 144331015 | 144331235 |
| Base 6 | 31552416 | 31553016 |
| Base 7 | 12150317 | 12150467 |
| Base 8 | 4574118 | 4574258 |
| Base 9 | 2561479 | 2561619 |
| Base 10 | 15540110 | 15541310 |
| Base 11 | a683411 | a684511 |
| Base 12 | 75b2112 | 75b3112 |
| Base 13 | 5596c13 | 5597b13 |
| Base 14 | 408c114 | 408cd14 |
| Base 15 | 310a115 | 310ad15 |
| Base 16 | 25f0916 | 25f1516 |