1. Numbers
  2. Compare 1481 vs 1663

Compare 1481 vs 1663

Property14811663
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1481116631
Prime factorization14811663
Divisors count22
Divisors1, 14811, 1663
Number of properties1311
Chen primes152nd 
Cousin primes (1st member) 59th
Happy primes46th50th
Harmonic primes80th91st
Isolated primes 158th
Long primes 102nd
Lucky primes 62nd
Primes234th261st
Prime quadruplets (1st member)6th 
Prime quintuplet 2s (1st member)4th 
Prime triplets (1st member)39th43rd
Pythagorean primes114th 
Sexy primes (1st member)102nd113th
Sexy primes (2nd member) 112th
Sexy prime quadrupletss (1st member)9th 
Sexy prime triplets (1st member)39th 
Sexy prime triplets (2nd member) 43rd
Sophie germain primes49th 
Twin primes (1st member)49th 
Roman numberalsMCDLXXXIMDCLXIII
Base 2101110010012110011111112
Base 32000212320211213
Base 411302141213334
Base 5214115231235
Base 6105056114116
Base 74214745647
Base 82711831778
Base 92025922479
Base 10148110166310
Base 11112711128211
Base 12a3512b6712
Base 1389c139ac13
Base 1477b1486b14
Base 1568b1575d15
Base 165c91667f16
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