Compare 142420 vs 142427
Property | 142420 | 142427 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 71211 | 1424271 |
Prime factorization | 2 × 2 × 5 × 7121 | 142427 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 7121, 14242, 28484, 35605, 71210, 142420 | 1, 142427 |
Number of properties | 0 | 7 |
Chen primes | 5687th | |
Isolated primes | 9962nd | |
Primes | 13219th | |
Sexy primes (1st member) | 3250th | |
Sexy primes (2nd member) | 3249th | |
Sexy prime triplets (2nd member) | 683rd | |
Super primes | 1572nd | |
Roman numberals | ||
Base 2 | 1000101100010101002 | 1000101100010110112 |
Base 3 | 210201002113 | 210201010023 |
Base 4 | 2023011104 | 2023011234 |
Base 5 | 140241405 | 140242025 |
Base 6 | 30152046 | 30152156 |
Base 7 | 11321357 | 11321457 |
Base 8 | 4261248 | 4261338 |
Base 9 | 2363249 | 2363329 |
Base 10 | 14242010 | 14242710 |
Base 11 | 9800311 | 9800a11 |
Base 12 | 6a50412 | 6a50b12 |
Base 13 | 4ca9513 | 4ca9c13 |
Base 14 | 39c8c14 | 39c9514 |
Base 15 | 2c2ea15 | 2c30215 |
Base 16 | 22c5416 | 22c5b16 |