Compare 158161 vs 158581
| Property | 158161 | 158581 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1581611 | 1585811 |
| Prime factorization | 158161 | 158581 |
| Divisors count | 2 | 2 |
| Divisors | 1, 158161 | 1, 158581 |
| Number of properties | 5 | 6 |
| Chen primes | 6203rd | 6214th |
| Isolated primes | 10962nd | 10992nd |
| Long primes | 5438th | |
| Lucky primes | 1879th | |
| Primes | 14533rd | 14567th |
| Pythagorean primes | 7248th | 7265th |
| Super primes | 1701st | |
| Roman numberals | ||
| Base 2 | 1001101001110100012 | 1001101011011101012 |
| Base 3 | 220002212113 | 220011121013 |
| Base 4 | 2122131014 | 2122313114 |
| Base 5 | 200301215 | 200333115 |
| Base 6 | 32201216 | 32221016 |
| Base 7 | 12260537 | 12302237 |
| Base 8 | 4647218 | 4655658 |
| Base 9 | 2608549 | 2614719 |
| Base 10 | 15816110 | 15858110 |
| Base 11 | a891311 | a916511 |
| Base 12 | 7764112 | 7793112 |
| Base 13 | 56cb313 | 5724713 |
| Base 14 | 418d314 | 41b1314 |
| Base 15 | 31ce115 | 31ec115 |
| Base 16 | 269d116 | 26b7516 |