Compare 142211 vs 142221
Property | 142211 | 142221 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1422111 | 31 × 474071 |
Prime factorization | 142211 | 3 × 47407 |
Divisors count | 2 | 4 |
Divisors | 1, 142211 | 1, 3, 47407, 142221 |
Number of properties | 8 | 1 |
Additive primes | 5452nd | |
Chen primes | 5683rd | |
Emirps | 2765th | |
Isolated primes | 9947th | |
Primes | 13204th | |
Semiprimes | 32658th | |
Sexy primes (1st member) | 3246th | |
Sexy prime triplets (1st member) | 682nd | |
Sophie germain primes | 1571st | |
Roman numberals | ||
Base 2 | 1000101011100000112 | 1000101011100011012 |
Base 3 | 210200020023 | 210200021103 |
Base 4 | 2022320034 | 2022320314 |
Base 5 | 140223215 | 140223415 |
Base 6 | 30142156 | 30142336 |
Base 7 | 11314167 | 11314327 |
Base 8 | 4256038 | 4256158 |
Base 9 | 2360629 | 2360739 |
Base 10 | 14221110 | 14222110 |
Base 11 | 9793311 | 9794211 |
Base 12 | 6a36b12 | 6a37912 |
Base 13 | 4c96413 | 4c97113 |
Base 14 | 39b7d14 | 39b8914 |
Base 15 | 2c20b15 | 2c21615 |
Base 16 | 22b8316 | 22b8d16 |