Compare 19994 vs 19997
Property | 19994 | 19997 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 131 × 7691 | 199971 |
Prime factorization | 2 × 13 × 769 | 19997 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 13, 26, 769, 1538, 9997, 19994 | 1, 19997 |
Number of properties | 0 | 9 |
Chen primes | 1112th | |
Cousin primes (2nd member) | 344th | |
Happy primes | 377th | |
Harmonic primes | 821st | |
Isolated primes | 1579th | |
Primes | 2262nd | |
Prime triplets (3rd member) | 168th | |
Pythagorean primes | 1125th | |
Sexy primes (2nd member) | 693rd | |
Roman numberals | ||
Base 2 | 1001110000110102 | 1001110000111012 |
Base 3 | 10001021123 | 10001021223 |
Base 4 | 103201224 | 103201314 |
Base 5 | 11144345 | 11144425 |
Base 6 | 2323226 | 2323256 |
Base 7 | 1122027 | 1122057 |
Base 8 | 470328 | 470358 |
Base 9 | 303759 | 303789 |
Base 10 | 1999410 | 1999710 |
Base 11 | 1402711 | 1402a11 |
Base 12 | b6a212 | b6a512 |
Base 13 | 914013 | 914313 |
Base 14 | 740214 | 740514 |
Base 15 | 5dce15 | 5dd215 |
Base 16 | 4e1a16 | 4e1d16 |