Compare 205949 vs 205950
Property | 205949 | 205950 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2059491 | 21 × 31 × 52 × 13731 |
Prime factorization | 205949 | 2 × 3 × 5 × 5 × 1373 |
Divisors count | 2 | 24 |
Divisors | 1, 205949 | 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1373, 2746, 4119, 6865, 8238, 13730, 20595, 34325, 41190, 68650, 102975, 205950 |
Number of properties | 10 | 0 |
Additive primes | 7441st | |
Chen primes | 7715th | |
Good primes | 1040th | |
Harmonic primes | 6917th | |
Long primes | 6914th | |
Primes | 18457th | |
Pythagorean primes | 9216th | |
Super primes | 2115th | |
Twin primes (1st member) | 2210th | |
Ulam primes | 1330th | |
Roman numberals | ||
Base 2 | 1100100100011111012 | 1100100100011111102 |
Base 3 | 1011101112023 | 1011101112103 |
Base 4 | 3021013314 | 3021013324 |
Base 5 | 230422445 | 230423005 |
Base 6 | 42252456 | 42252506 |
Base 7 | 15153027 | 15153037 |
Base 8 | 6221758 | 6221768 |
Base 9 | 3434529 | 3434539 |
Base 10 | 20594910 | 20595010 |
Base 11 | 13080711 | 13080811 |
Base 12 | 9b22512 | 9b22612 |
Base 13 | 7298313 | 7298413 |
Base 14 | 550a914 | 550aa14 |
Base 15 | 4104e15 | 4105015 |
Base 16 | 3247d16 | 3247e16 |