Compare 1823 vs 1825
Property | 1823 | 1825 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 18231 | 52 × 731 |
Prime factorization | 1823 | 5 × 5 × 73 |
Divisors count | 2 | 6 |
Divisors | 1, 1823 | 1, 5, 25, 73, 365, 1825 |
Number of properties | 6 | 0 |
Isolated primes | 170th | |
Left-truncatable primes | 61st | |
Long primes | 110th | |
Primes | 281st | |
Safe primes | 36th | |
Super primes | 60th | |
Roman numberals | MDCCCXXIII | MDCCCXXV |
Base 2 | 111000111112 | 111001000012 |
Base 3 | 21111123 | 21111213 |
Base 4 | 1301334 | 1302014 |
Base 5 | 242435 | 243005 |
Base 6 | 122356 | 122416 |
Base 7 | 52137 | 52157 |
Base 8 | 34378 | 34418 |
Base 9 | 24459 | 24479 |
Base 10 | 182310 | 182510 |
Base 11 | 140811 | 140a11 |
Base 12 | 107b12 | 108112 |
Base 13 | aa313 | aa513 |
Base 14 | 94314 | 94514 |
Base 15 | 81815 | 81a15 |
Base 16 | 71f16 | 72116 |