Compare 12391 vs 12396
Property | 12391 | 12396 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 123911 | 22 × 31 × 10331 |
Prime factorization | 12391 | 2 × 2 × 3 × 1033 |
Divisors count | 2 | 12 |
Divisors | 1, 12391 | 1, 2, 3, 4, 6, 12, 1033, 2066, 3099, 4132, 6198, 12396 |
Number of properties | 4 | 0 |
Centered heptagonal primes | 18th | |
Isolated primes | 996th | |
Lucky primes | 252nd | |
Primes | 1479th | |
Roman numberals | ||
Base 2 | 110000011001112 | 110000011011002 |
Base 3 | 1212222213 | 1220000103 |
Base 4 | 30012134 | 30012304 |
Base 5 | 3440315 | 3440415 |
Base 6 | 1332116 | 1332206 |
Base 7 | 510617 | 510667 |
Base 8 | 301478 | 301548 |
Base 9 | 178879 | 180039 |
Base 10 | 1239110 | 1239610 |
Base 11 | 934511 | 934a11 |
Base 12 | 720712 | 721012 |
Base 13 | 584213 | 584713 |
Base 14 | 473114 | 473614 |
Base 15 | 3a1115 | 3a1615 |
Base 16 | 306716 | 306c16 |