Compare 3181 vs 3361
| Property | 3181 | 3361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 31811 | 33611 |
| Prime factorization | 3181 | 3361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3181 | 1, 3361 |
| Number of properties | 7 | 4 |
| Additive primes | 232nd | 247th |
| Chen primes | 267th | |
| Harmonic primes | 163rd | |
| Isolated primes | 283rd | |
| Primes | 450th | 474th |
| Pythagorean primes | 222nd | 232nd |
| Sexy primes (1st member) | 173rd | |
| Twin primes (2nd member) | 89th | |
| Roman numberals | MMMCLXXXI | MMMCCCLXI |
| Base 2 | 1100011011012 | 1101001000012 |
| Base 3 | 111002113 | 111211113 |
| Base 4 | 3012314 | 3102014 |
| Base 5 | 1002115 | 1014215 |
| Base 6 | 224216 | 233216 |
| Base 7 | 121637 | 125417 |
| Base 8 | 61558 | 64418 |
| Base 9 | 43249 | 45449 |
| Base 10 | 318110 | 336110 |
| Base 11 | 243211 | 258611 |
| Base 12 | 1a1112 | 1b4112 |
| Base 13 | 15a913 | 16b713 |
| Base 14 | 123314 | 132114 |
| Base 15 | e2115 | ee115 |
| Base 16 | c6d16 | d2116 |