Compare 71987 vs 71992
Property | 71987 | 71992 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 719871 | 23 × 89991 |
Prime factorization | 71987 | 2 × 2 × 2 × 8999 |
Divisors count | 2 | 8 |
Divisors | 1, 71987 | 1, 2, 4, 8, 8999, 17998, 35996, 71992 |
Number of properties | 7 | 0 |
Chen primes | 3250th | |
Cousin primes (2nd member) | 923rd | |
Isolated primes | 5265th | |
Primes | 7126th | |
Safe primes | 510th | |
Sexy primes (1st member) | 1871st | |
Sexy prime triplets (1st member) | 421st | |
Roman numberals | ||
Base 2 | 100011001001100112 | 100011001001110002 |
Base 3 | 101222020123 | 101222021013 |
Base 4 | 1012103034 | 1012103204 |
Base 5 | 43004225 | 43004325 |
Base 6 | 13131356 | 13131446 |
Base 7 | 4166067 | 4166147 |
Base 8 | 2144638 | 2144708 |
Base 9 | 1186659 | 1186719 |
Base 10 | 7198710 | 7199210 |
Base 11 | 4a0a311 | 4a0a811 |
Base 12 | 357ab12 | 357b412 |
Base 13 | 269c613 | 269cb13 |
Base 14 | 1c33d14 | 1c34414 |
Base 15 | 164e215 | 164e715 |
Base 16 | 1193316 | 1193816 |