Compare 189130 vs 189139
| Property | 189130 | 189139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 189131 | 1891391 |
| Prime factorization | 2 × 5 × 18913 | 189139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 18913, 37826, 94565, 189130 | 1, 189139 |
| Number of properties | 0 | 7 |
| Additive primes | 6923rd | |
| Emirps | 3974th | |
| Good primes | 985th | |
| Isolated primes | 12962nd | |
| Long primes | 6403rd | |
| Lucky primes | 2213th | |
| Primes | 17091st | |
| Roman numberals | ||
| Base 2 | 1011100010110010102 | 1011100010110100112 |
| Base 3 | 1001211022113 | 1001211100113 |
| Base 4 | 2320230224 | 2320231034 |
| Base 5 | 220230105 | 220230245 |
| Base 6 | 40153346 | 40153516 |
| Base 7 | 14152547 | 14152667 |
| Base 8 | 5613128 | 5613238 |
| Base 9 | 3173849 | 3174049 |
| Base 10 | 18913010 | 18913910 |
| Base 11 | 11a10711 | 11a11511 |
| Base 12 | 9154a12 | 9155712 |
| Base 13 | 6811613 | 6812213 |
| Base 14 | 4ccd414 | 4ccdd14 |
| Base 15 | 3b08a15 | 3b09415 |
| Base 16 | 2e2ca16 | 2e2d316 |