Compare 248887 vs 248889
Property | 248887 | 248889 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2488871 | 31 × 829631 |
Prime factorization | 248887 | 3 × 82963 |
Divisors count | 2 | 4 |
Divisors | 1, 248887 | 1, 3, 82963, 248889 |
Number of properties | 9 | 1 |
Additive primes | 8895th | |
Chen primes | 9087th | |
Cousin primes (1st member) | 2567th | |
Harmonic primes | 8198th | |
Isolated primes | 16798th | |
Long primes | 8218th | |
Primes | 21957th | |
Prime triplets (1st member) | 1003rd | |
Semiprimes | 55693rd | |
Sexy primes (1st member) | 5124th | |
Roman numberals | ||
Base 2 | 1111001100001101112 | 1111001100001110012 |
Base 3 | 1101221020013 | 1101221020103 |
Base 4 | 3303003134 | 3303003214 |
Base 5 | 304310225 | 304310245 |
Base 6 | 52001316 | 52001336 |
Base 7 | 20544227 | 20544247 |
Base 8 | 7460678 | 7460718 |
Base 9 | 4183619 | 4183639 |
Base 10 | 24888710 | 24888910 |
Base 11 | 15aaa111 | 15aaa311 |
Base 12 | 10004712 | 10004912 |
Base 13 | 8939213 | 8939413 |
Base 14 | 669b914 | 669bb14 |
Base 15 | 4db2715 | 4db2915 |
Base 16 | 3cc3716 | 3cc3916 |