Compare 252983 vs 252991
Property | 252983 | 252991 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2529831 | 311 × 81611 |
Prime factorization | 252983 | 31 × 8161 |
Divisors count | 2 | 4 |
Divisors | 1, 252983 | 1, 31, 8161, 252991 |
Number of properties | 6 | 1 |
Additive primes | 9024th | |
Cousin primes (2nd member) | 2602nd | |
Isolated primes | 17064th | |
Long primes | 8347th | |
Primes | 22281st | |
Safe primes | 1418th | |
Semiprimes | 56576th | |
Roman numberals | ||
Base 2 | 1111011100001101112 | 1111011100001111112 |
Base 3 | 1102120002023 | 1102120010013 |
Base 4 | 3313003134 | 3313003334 |
Base 5 | 310434135 | 310434315 |
Base 6 | 52311156 | 52311316 |
Base 7 | 21023637 | 21024047 |
Base 8 | 7560678 | 7560778 |
Base 9 | 4250229 | 4250319 |
Base 10 | 25298310 | 25299110 |
Base 11 | 16308511 | 16309211 |
Base 12 | 10249b12 | 1024a712 |
Base 13 | 8b1c313 | 8b1cb13 |
Base 14 | 682a314 | 682ab14 |
Base 15 | 4ee5815 | 4ee6115 |
Base 16 | 3dc3716 | 3dc3f16 |