Compare 1995 vs 1997

Property19951997
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization31 × 51 × 71 × 19119971
Prime factorization3 × 5 × 7 × 191997
Divisors count162
Divisors1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 19951, 1997
Number of properties010
Chen primes 185th
Cousin primes (2nd member) 64th
Good primes 64th
Left-truncatable primes 62nd
Primes 302nd
Prime triplets (1st member) 50th
Prime triplets (2nd member) 49th
Pythagorean primes 147th
Sexy primes (1st member) 129th
Twin primes (1st member) 61st
Roman numberalsMCMXCVMCMXCVII
Base 2111110010112111110011012
Base 32201220322012223
Base 413302341330314
Base 5304405304425
Base 6131236131256
Base 75550755527
Base 83713837158
Base 92656926589
Base 10199510199710
Base 11155411155611
Base 1211a31211a512
Base 13ba613ba813
Base 14a2714a2914
Base 158d0158d215
Base 167cb167cd16
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