1. Numbers
  2. Compare 1481 vs 1997

Compare 1481 vs 1997

Property14811997
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1481119971
Prime factorization14811997
Divisors count22
Divisors1, 14811, 1997
Number of properties1310
Chen primes152nd185th
Cousin primes (2nd member) 64th
Good primes 64th
Happy primes46th 
Harmonic primes80th 
Left-truncatable primes 62nd
Primes234th302nd
Prime quadruplets (1st member)6th 
Prime quintuplet 2s (1st member)4th 
Prime triplets (1st member)39th50th
Prime triplets (2nd member) 49th
Pythagorean primes114th147th
Sexy primes (1st member)102nd129th
Sexy prime quadrupletss (1st member)9th 
Sexy prime triplets (1st member)39th 
Sophie germain primes49th 
Twin primes (1st member)49th61st
Roman numberalsMCDLXXXIMCMXCVII
Base 2101110010012111110011012
Base 32000212322012223
Base 411302141330314
Base 5214115304425
Base 6105056131256
Base 74214755527
Base 82711837158
Base 92025926589
Base 10148110199710
Base 11112711155611
Base 12a351211a512
Base 1389c13ba813
Base 1477b14a2914
Base 1568b158d215
Base 165c9167cd16
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