Compare 142979 vs 142982
Property | 142979 | 142982 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1429791 | 21 × 72 × 14591 |
Prime factorization | 142979 | 2 × 7 × 7 × 1459 |
Divisors count | 2 | 12 |
Divisors | 1, 142979 | 1, 2, 7, 14, 49, 98, 1459, 2918, 10213, 20426, 71491, 142982 |
Number of properties | 6 | 0 |
Chen primes | 5711th | |
Harmonic primes | 4976th | |
Long primes | 4943rd | |
Primes | 13264th | |
Sexy primes (2nd member) | 3259th | |
Twin primes (1st member) | 1636th | |
Roman numberals | ||
Base 2 | 1000101110100000112 | 1000101110100001102 |
Base 3 | 210210101123 | 210210101223 |
Base 4 | 2023220034 | 2023220124 |
Base 5 | 140334045 | 140334125 |
Base 6 | 30215356 | 30215426 |
Base 7 | 11335647 | 11336007 |
Base 8 | 4272038 | 4272068 |
Base 9 | 2371159 | 2371189 |
Base 10 | 14297910 | 14298210 |
Base 11 | 9847111 | 9847411 |
Base 12 | 6a8ab12 | 6a8b212 |
Base 13 | 5010513 | 5010813 |
Base 14 | 3a16b14 | 3a17014 |
Base 15 | 2c56e15 | 2c57215 |
Base 16 | 22e8316 | 22e8616 |