Compare 12823 vs 12831
Property | 12823 | 12831 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 128231 | 31 × 71 × 131 × 471 |
Prime factorization | 12823 | 3 × 7 × 13 × 47 |
Divisors count | 2 | 16 |
Divisors | 1, 12823 | 1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831 |
Number of properties | 6 | 0 |
Happy primes | 253rd | |
Harmonic primes | 548th | |
Long primes | 595th | |
Primes | 1529th | |
Sexy primes (1st member) | 489th | |
Twin primes (2nd member) | 245th | |
Roman numberals | ||
Base 2 | 110010000101112 | 110010000111112 |
Base 3 | 1221202213 | 1221210203 |
Base 4 | 30201134 | 30201334 |
Base 5 | 4022435 | 4023115 |
Base 6 | 1352116 | 1352236 |
Base 7 | 522467 | 522607 |
Base 8 | 310278 | 310378 |
Base 9 | 185279 | 185369 |
Base 10 | 1282310 | 1283110 |
Base 11 | 96a811 | 970511 |
Base 12 | 750712 | 751312 |
Base 13 | 5ab513 | 5ac013 |
Base 14 | 495d14 | 496714 |
Base 15 | 3bed15 | 3c0615 |
Base 16 | 321716 | 321f16 |