Compare 248851 vs 248854
Property | 248851 | 248854 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2488511 | 21 × 1244271 |
Prime factorization | 248851 | 2 × 124427 |
Divisors count | 2 | 4 |
Divisors | 1, 248851 | 1, 2, 124427, 248854 |
Number of properties | 5 | 1 |
Harmonic primes | 8194th | |
Isolated primes | 16795th | |
Long primes | 8216th | |
Primes | 21952nd | |
Semiprimes | 55687th | |
Ulam primes | 1575th | |
Roman numberals | ||
Base 2 | 1111001100000100112 | 1111001100000101102 |
Base 3 | 1101221002013 | 1101221002113 |
Base 4 | 3303001034 | 3303001124 |
Base 5 | 304304015 | 304304045 |
Base 6 | 52000316 | 52000346 |
Base 7 | 20543417 | 20543447 |
Base 8 | 7460238 | 7460268 |
Base 9 | 4183219 | 4183249 |
Base 10 | 24885110 | 24885410 |
Base 11 | 15aa6911 | 15aa7111 |
Base 12 | 10001712 | 10001a12 |
Base 13 | 8936513 | 8936813 |
Base 14 | 6699114 | 6699414 |
Base 15 | 4db0115 | 4db0415 |
Base 16 | 3cc1316 | 3cc1616 |