Compare 213287 vs 213297
Property | 213287 | 213297 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2132871 | 31 × 72 × 14511 |
Prime factorization | 213287 | 3 × 7 × 7 × 1451 |
Divisors count | 2 | 12 |
Divisors | 1, 213287 | 1, 3, 7, 21, 49, 147, 1451, 4353, 10157, 30471, 71099, 213297 |
Number of properties | 7 | 0 |
Additive primes | 7711th | |
Chen primes | 7964th | |
Harmonic primes | 7144th | |
Long primes | 7132nd | |
Primes | 19072nd | |
Sexy primes (2nd member) | 4526th | |
Twin primes (1st member) | 2277th | |
Roman numberals | ||
Base 2 | 1101000001001001112 | 1101000001001100012 |
Base 3 | 1012111201123 | 1012111202203 |
Base 4 | 3100102134 | 3100103014 |
Base 5 | 233111225 | 233111425 |
Base 6 | 43232356 | 43232536 |
Base 7 | 15455547 | 15456007 |
Base 8 | 6404478 | 6404618 |
Base 9 | 3545159 | 3545269 |
Base 10 | 21328710 | 21329710 |
Base 11 | 13627811 | 13628711 |
Base 12 | a351b12 | a352912 |
Base 13 | 7610913 | 7611613 |
Base 14 | 57a2b14 | 57a3714 |
Base 15 | 432e215 | 432ec15 |
Base 16 | 3412716 | 3413116 |