Compare 249107 vs 249115
Property | 249107 | 249115 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2491071 | 51 × 498231 |
Prime factorization | 249107 | 5 × 49823 |
Divisors count | 2 | 4 |
Divisors | 1, 249107 | 1, 5, 49823, 249115 |
Number of properties | 5 | 1 |
Additive primes | 8902nd | |
Cousin primes (2nd member) | 2568th | |
Harmonic primes | 8204th | |
Isolated primes | 16811th | |
Primes | 21972nd | |
Semiprimes | 55746th | |
Roman numberals | ||
Base 2 | 1111001101000100112 | 1111001101000110112 |
Base 3 | 1101222010123 | 1101222011113 |
Base 4 | 3303101034 | 3303101234 |
Base 5 | 304324125 | 304324305 |
Base 6 | 52011356 | 52011516 |
Base 7 | 20551557 | 20551667 |
Base 8 | 7464238 | 7464338 |
Base 9 | 4186359 | 4186449 |
Base 10 | 24910710 | 24911510 |
Base 11 | 16018111 | 16018911 |
Base 12 | 1001ab12 | 1001b712 |
Base 13 | 8950113 | 8950913 |
Base 14 | 66ad514 | 66add14 |
Base 15 | 4dc2215 | 4dc2a15 |
Base 16 | 3cd1316 | 3cd1b16 |