Compare 148781 vs 189151
| Property | 148781 | 189151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1487811 | 1891511 |
| Prime factorization | 148781 | 189151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148781 | 1, 189151 |
| Number of properties | 6 | 6 |
| Additive primes | 5670th | |
| Centered decagonal primes | 79th | 86th |
| Chen primes | 5888th | |
| Harmonic primes | 6402nd | |
| Lucky primes | 2214th | |
| Primes | 13737th | 17093rd |
| Pythagorean primes | 6848th | |
| Super primes | 1970th | |
| Twin primes (1st member) | 1683rd | |
| Twin primes (2nd member) | 2066th | |
| Roman numberals | ||
| Base 2 | 1001000101001011012 | 1011100010110111112 |
| Base 3 | 211200021023 | 1001211101213 |
| Base 4 | 2101102314 | 2320231334 |
| Base 5 | 142301115 | 220231015 |
| Base 6 | 31044456 | 40154116 |
| Base 7 | 11565237 | 14153147 |
| Base 8 | 4424558 | 5613378 |
| Base 9 | 2460729 | 3174179 |
| Base 10 | 14878110 | 18915110 |
| Base 11 | a186611 | 11a12611 |
| Base 12 | 7212512 | 9156712 |
| Base 13 | 5294913 | 6813113 |
| Base 14 | 3c31314 | 4cd0b14 |
| Base 15 | 2e13b15 | 3b0a115 |
| Base 16 | 2452d16 | 2e2df16 |