Compare 139984 vs 139987
Property | 139984 | 139987 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 131 × 6731 | 1399871 |
Prime factorization | 2 × 2 × 2 × 2 × 13 × 673 | 139987 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 673, 1346, 2692, 5384, 8749, 10768, 17498, 34996, 69992, 139984 | 1, 139987 |
Number of properties | 0 | 6 |
Additive primes | 5371st | |
Chen primes | 5599th | |
Cousin primes (1st member) | 1605th | |
Isolated primes | 9793rd | |
Primes | 13008th | |
Sexy primes (2nd member) | 3204th | |
Roman numberals | ||
Base 2 | 1000100010110100002 | 1000100010110100112 |
Base 3 | 210100001213 | 210100002013 |
Base 4 | 2020231004 | 2020231034 |
Base 5 | 134344145 | 134344225 |
Base 6 | 30000246 | 30000316 |
Base 7 | 11220557 | 11220617 |
Base 8 | 4213208 | 4213238 |
Base 9 | 2330179 | 2330219 |
Base 10 | 13998410 | 13998710 |
Base 11 | 9619911 | 961a111 |
Base 12 | 6901412 | 6901712 |
Base 13 | 4b94013 | 4b94313 |
Base 14 | 3902c14 | 3903114 |
Base 15 | 2b72415 | 2b72715 |
Base 16 | 222d016 | 222d316 |