Compare 1824 vs 1831
Property | 1824 | 1831 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 7 | 1 |
Prime factorization | 25 × 31 × 191 | 18311 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 19 | 1831 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824 | 1, 1831 |
Number of properties | 0 | 6 |
Additive primes | 150th | |
Emirps | 88th | |
Harmonic primes | 101st | |
Isolated primes | 171st | |
Lucky primes | 67th | |
Primes | 282nd | |
Roman numberals | MDCCCXXIV | MDCCCXXXI |
Base 2 | 111001000002 | 111001001112 |
Base 3 | 21111203 | 21112113 |
Base 4 | 1302004 | 1302134 |
Base 5 | 242445 | 243115 |
Base 6 | 122406 | 122516 |
Base 7 | 52147 | 52247 |
Base 8 | 34408 | 34478 |
Base 9 | 24469 | 24549 |
Base 10 | 182410 | 183110 |
Base 11 | 140911 | 141511 |
Base 12 | 108012 | 108712 |
Base 13 | aa413 | aab13 |
Base 14 | 94414 | 94b14 |
Base 15 | 81915 | 82115 |
Base 16 | 72016 | 72716 |