Compare 28497 vs 28499
Property | 28497 | 28499 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 231 × 591 | 284991 |
Prime factorization | 3 × 7 × 23 × 59 | 28499 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 28497 | 1, 28499 |
Number of properties | 0 | 9 |
Chen primes | 1506th | |
Harmonic primes | 1157th | |
Isolated primes | 2195th | |
Long primes | 1178th | |
Primes | 3100th | |
Safe primes | 253rd | |
Sexy primes (2nd member) | 911th | |
Sophie germain primes | 427th | |
Ulam primes | 236th | |
Roman numberals | ||
Base 2 | 1101111010100012 | 1101111010100112 |
Base 3 | 11100021103 | 11100021123 |
Base 4 | 123311014 | 123311034 |
Base 5 | 14024425 | 14024445 |
Base 6 | 3355336 | 3355356 |
Base 7 | 1460407 | 1460427 |
Base 8 | 675218 | 675238 |
Base 9 | 430739 | 430759 |
Base 10 | 2849710 | 2849910 |
Base 11 | 1a45711 | 1a45911 |
Base 12 | 145a912 | 145ab12 |
Base 13 | cc8113 | cc8313 |
Base 14 | a55714 | a55914 |
Base 15 | 869c15 | 869e15 |
Base 16 | 6f5116 | 6f5316 |