Compare 121351 vs 121361
Property | 121351 | 121361 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1213511 | 1571 × 7731 |
Prime factorization | 121351 | 157 × 773 |
Divisors count | 2 | 4 |
Divisors | 1, 121351 | 1, 157, 773, 121361 |
Number of properties | 6 | 1 |
Additive primes | 4696th | |
Harmonic primes | 4314th | |
Lucky primes | 1501st | |
Primes | 11421st | |
Semiprimes | 28132nd | |
Sexy primes (1st member) | 2856th | |
Twin primes (2nd member) | 1434th | |
Roman numberals | ||
Base 2 | 111011010000001112 | 111011010000100012 |
Base 3 | 200111101113 | 200111102123 |
Base 4 | 1312200134 | 1312201014 |
Base 5 | 123404015 | 123404215 |
Base 6 | 23334516 | 23335056 |
Base 7 | 10135367 | 10135527 |
Base 8 | 3550078 | 3550218 |
Base 9 | 2044149 | 2044259 |
Base 10 | 12135110 | 12136110 |
Base 11 | 8319a11 | 831a911 |
Base 12 | 5a28712 | 5a29512 |
Base 13 | 4330913 | 4331613 |
Base 14 | 3231d14 | 3232914 |
Base 15 | 25e5115 | 25e5b15 |
Base 16 | 1da0716 | 1da1116 |