Compare 2842 vs 2843
Property | 2842 | 2843 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 72 × 291 | 28431 |
Prime factorization | 2 × 7 × 7 × 29 | 2843 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842 | 1, 2843 |
Number of properties | 0 | 6 |
Additive primes | 215th | |
Centered heptagonal primes | 10th | |
Chen primes | 245th | |
Isolated primes | 254th | |
Primes | 413th | |
Sexy primes (2nd member) | 164th | |
Roman numberals | MMDCCCXLII | MMDCCCXLIII |
Base 2 | 1011000110102 | 1011000110112 |
Base 3 | 102200213 | 102200223 |
Base 4 | 2301224 | 2301234 |
Base 5 | 423325 | 423335 |
Base 6 | 210546 | 210556 |
Base 7 | 112007 | 112017 |
Base 8 | 54328 | 54338 |
Base 9 | 38079 | 38089 |
Base 10 | 284210 | 284310 |
Base 11 | 215411 | 215511 |
Base 12 | 178a12 | 178b12 |
Base 13 | 13a813 | 13a913 |
Base 14 | 107014 | 107114 |
Base 15 | c9715 | c9815 |
Base 16 | b1a16 | b1b16 |