Compare 74161 vs 74521
| Property | 74161 | 74521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 741611 | 745211 |
| Prime factorization | 74161 | 74521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 74161 | 1, 74521 |
| Number of properties | 7 | 8 |
| Additive primes | 3077th | 3091st |
| Chen primes | 3337th | |
| Emirps | 1121st | |
| Happy primes | 1145th | |
| Isolated primes | 5443rd | |
| Lucky primes | 985th | |
| Primes | 7316th | 7350th |
| Pythagorean primes | 3641st | 3661st |
| Sexy primes (1st member) | 1919th | 1928th |
| Twin primes (2nd member) | 950th | |
| Ulam primes | 541st | |
| Roman numberals | ||
| Base 2 | 100100001101100012 | 100100011000110012 |
| Base 3 | 102022012013 | 102100200013 |
| Base 4 | 1020123014 | 1020301214 |
| Base 5 | 43331215 | 43410415 |
| Base 6 | 13312016 | 13330016 |
| Base 7 | 4261337 | 4301567 |
| Base 8 | 2206618 | 2214318 |
| Base 9 | 1226519 | 1232019 |
| Base 10 | 7416110 | 7452110 |
| Base 11 | 5079a11 | 50a9711 |
| Base 12 | 36b0112 | 3716112 |
| Base 13 | 279a913 | 27bc513 |
| Base 14 | 1d05314 | 1d22d14 |
| Base 15 | 16e9115 | 1713115 |
| Base 16 | 121b116 | 1231916 |