Compare 189151 vs 261061
| Property | 189151 | 261061 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1891511 | 2610611 |
| Prime factorization | 189151 | 261061 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189151 | 1, 261061 |
| Number of properties | 6 | 7 |
| Centered decagonal primes | 86th | 98th |
| Harmonic primes | 6402nd | 8535th |
| Long primes | 8579th | |
| Lucky primes | 2214th | 2840th |
| Primes | 17093rd | 22921st |
| Super primes | 1970th | 2558th |
| Twin primes (2nd member) | 2066th | 2673rd |
| Roman numberals | ||
| Base 2 | 1011100010110111112 | 1111111011110001012 |
| Base 3 | 1001211101213 | 1110210022213 |
| Base 4 | 2320231334 | 3332330114 |
| Base 5 | 220231015 | 313232215 |
| Base 6 | 40154116 | 53323416 |
| Base 7 | 14153147 | 21350537 |
| Base 8 | 5613378 | 7757058 |
| Base 9 | 3174179 | 4370879 |
| Base 10 | 18915110 | 26106110 |
| Base 11 | 11a12611 | 16915911 |
| Base 12 | 9156712 | 1070b112 |
| Base 13 | 6813113 | 91a9813 |
| Base 14 | 4cd0b14 | 6b1d314 |
| Base 15 | 3b0a115 | 5254115 |
| Base 16 | 2e2df16 | 3fbc516 |