Compare 139987 vs 140827
| Property | 139987 | 140827 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399871 | 1408271 |
| Prime factorization | 139987 | 140827 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139987 | 1, 140827 |
| Number of properties | 6 | 6 |
| Additive primes | 5371st | |
| Chen primes | 5599th | |
| Cousin primes (1st member) | 1605th | 1615th |
| Harmonic primes | 4911th | |
| Isolated primes | 9793rd | 9853rd |
| Lucky primes | 1707th | |
| Primes | 13008th | 13082nd |
| Sexy primes (2nd member) | 3204th | |
| Ulam primes | 921st | |
| Roman numberals | ||
| Base 2 | 1000100010110100112 | 1000100110000110112 |
| Base 3 | 210100002013 | 210110112113 |
| Base 4 | 2020231034 | 2021201234 |
| Base 5 | 134344225 | 140013025 |
| Base 6 | 30000316 | 30035516 |
| Base 7 | 11220617 | 11244017 |
| Base 8 | 4213238 | 4230338 |
| Base 9 | 2330219 | 2341549 |
| Base 10 | 13998710 | 14082710 |
| Base 11 | 961a111 | 9689511 |
| Base 12 | 6901712 | 695b712 |
| Base 13 | 4b94313 | 4c13b13 |
| Base 14 | 3903114 | 3947114 |
| Base 15 | 2b72715 | 2bad715 |
| Base 16 | 222d316 | 2261b16 |