Compare 248809 vs 248821
Property | 248809 | 248821 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 111 × 226191 | 2488211 |
Prime factorization | 11 × 22619 | 248821 |
Divisors count | 4 | 2 |
Divisors | 1, 11, 22619, 248809 | 1, 248821 |
Number of properties | 1 | 3 |
Isolated primes | 16792nd | |
Primes | 21949th | |
Semiprimes | 55681st | |
Sexy primes (1st member) | 5122nd | |
Roman numberals | ||
Base 2 | 1111001011111010012 | 1111001011111101012 |
Base 3 | 1101220220113 | 1101220221213 |
Base 4 | 3302332214 | 3302333114 |
Base 5 | 304302145 | 304302415 |
Base 6 | 51555216 | 51555416 |
Base 7 | 20542517 | 20542667 |
Base 8 | 7457518 | 7457658 |
Base 9 | 4182649 | 4182779 |
Base 10 | 24880910 | 24882110 |
Base 11 | 15aa3011 | 15aa4111 |
Base 12 | bbba112 | bbbb112 |
Base 13 | 8933213 | 8934113 |
Base 14 | 6696114 | 6696d14 |
Base 15 | 4dac415 | 4dad115 |
Base 16 | 3cbe916 | 3cbf516 |