Compare 130211 vs 130215
| Property | 130211 | 130215 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1302111 | 31 × 51 × 86811 |
| Prime factorization | 130211 | 3 × 5 × 8681 |
| Divisors count | 2 | 8 |
| Divisors | 1, 130211 | 1, 3, 5, 15, 8681, 26043, 43405, 130215 |
| Number of properties | 5 | 0 |
| Chen primes | 5259th | |
| Emirps | 2470th | |
| Isolated primes | 9143rd | |
| Long primes | 4569th | |
| Primes | 12178th | |
| Roman numberals | ||
| Base 2 | 111111100101000112 | 111111100101001112 |
| Base 3 | 201211211223 | 201211212103 |
| Base 4 | 1333022034 | 1333022134 |
| Base 5 | 131313215 | 131313305 |
| Base 6 | 24424556 | 24425036 |
| Base 7 | 10514247 | 10514317 |
| Base 8 | 3762438 | 3762478 |
| Base 9 | 2175489 | 2175539 |
| Base 10 | 13021110 | 13021510 |
| Base 11 | 8991411 | 8991811 |
| Base 12 | 6342b12 | 6343312 |
| Base 13 | 4736313 | 4736713 |
| Base 14 | 3564b14 | 3565114 |
| Base 15 | 288ab15 | 288b015 |
| Base 16 | 1fca316 | 1fca716 |