Compare 137867 vs 142867
| Property | 137867 | 142867 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1378671 | 1428671 |
| Prime factorization | 137867 | 142867 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137867 | 1, 142867 |
| Number of properties | 7 | 8 |
| Chen primes | 5530th | 5706th |
| Cousin primes (1st member) | 1631st | |
| Emirps | 2776th | |
| Happy primes | 2005th | |
| Isolated primes | 9986th | |
| Lucky primes | 1729th | |
| Primes | 12829th | 13253rd |
| Prime triplets (1st member) | 640th | 649th |
| Sexy primes (1st member) | 3164th | 3256th |
| Super primes | 1530th | |
| Twin primes (1st member) | 1591st | |
| Roman numberals | ||
| Base 2 | 1000011010100010112 | 1000101110000100112 |
| Base 3 | 210000100123 | 210202221013 |
| Base 4 | 2012220234 | 2023201034 |
| Base 5 | 134024325 | 140324325 |
| Base 6 | 25421356 | 30212316 |
| Base 7 | 11126427 | 11333447 |
| Base 8 | 4152138 | 4270238 |
| Base 9 | 2301059 | 2368719 |
| Base 10 | 13786710 | 14286710 |
| Base 11 | 9464411 | 9837a11 |
| Base 12 | 6794b12 | 6a81712 |
| Base 13 | 4a9a213 | 5004a13 |
| Base 14 | 3835914 | 3a0cb14 |
| Base 15 | 2acb215 | 2c4e715 |
| Base 16 | 21a8b16 | 22e1316 |