Compare 158129 vs 158138
| Property | 158129 | 158138 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1581291 | 21 × 371 × 21371 |
| Prime factorization | 158129 | 2 × 37 × 2137 |
| Divisors count | 2 | 8 |
| Divisors | 1, 158129 | 1, 2, 37, 74, 2137, 4274, 79069, 158138 |
| Number of properties | 7 | 0 |
| Chen primes | 6201st | |
| Happy primes | 2253rd | |
| Harmonic primes | 5448th | |
| Isolated primes | 10961st | |
| Primes | 14530th | |
| Pythagorean primes | 7246th | |
| Sophie germain primes | 1698th | |
| Roman numberals | ||
| Base 2 | 1001101001101100012 | 1001101001101110102 |
| Base 3 | 220002201223 | 220002202223 |
| Base 4 | 2122123014 | 2122123224 |
| Base 5 | 200300045 | 200300235 |
| Base 6 | 32200256 | 32200426 |
| Base 7 | 12260067 | 12260217 |
| Base 8 | 4646618 | 4646728 |
| Base 9 | 2608189 | 2608289 |
| Base 10 | 15812910 | 15813810 |
| Base 11 | a889411 | a88a211 |
| Base 12 | 7761512 | 7762212 |
| Base 13 | 56c8a13 | 56c9613 |
| Base 14 | 418ad14 | 418b814 |
| Base 15 | 31cbe15 | 31cc815 |
| Base 16 | 269b116 | 269ba16 |