Compare 164191 vs 164193
| Property | 164191 | 164193 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1641911 | 31 × 2291 × 2391 |
| Prime factorization | 164191 | 3 × 229 × 239 |
| Divisors count | 2 | 8 |
| Divisors | 1, 164191 | 1, 3, 229, 239, 687, 717, 54731, 164193 |
| Number of properties | 5 | 0 |
| Emirps | 3324th | |
| Isolated primes | 11354th | |
| Primes | 15031st | |
| Super primes | 1757th | |
| Ulam primes | 1079th | |
| Roman numberals | ||
| Base 2 | 1010000001010111112 | 1010000001011000012 |
| Base 3 | 221000200113 | 221000200203 |
| Base 4 | 2200111334 | 2200112014 |
| Base 5 | 202232315 | 202232335 |
| Base 6 | 33040516 | 33040536 |
| Base 7 | 12524567 | 12524617 |
| Base 8 | 5005378 | 5005418 |
| Base 9 | 2702049 | 2702069 |
| Base 10 | 16419110 | 16419310 |
| Base 11 | 1023a511 | 1023a711 |
| Base 12 | 7b02712 | 7b02912 |
| Base 13 | 5997113 | 5997313 |
| Base 14 | 43b9d14 | 43ba114 |
| Base 15 | 339b115 | 339b315 |
| Base 16 | 2815f16 | 2816116 |