1. Numbers
  2. Compare 18127 vs 18129

Compare 18127 vs 18129

Property1812718129
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization18127131 × 60431
Prime factorization181273 × 6043
Divisors count24
Divisors1, 181271, 3, 6043, 18129
Number of properties111
Additive primes976th 
Chen primes1031st 
Cousin primes (1st member)324th 
Isolated primes1440th 
Long primes797th 
Lucky primes339th 
Primes2077th 
Prime triplets (1st member)157th 
Semiprimes 4620th
Sexy primes (1st member)641st 
Sexy primes (2nd member)640th 
Sexy prime triplets (2nd member)178th 
Roman numberals  
Base 210001101100111121000110110100012
Base 322021210132202121103
Base 4101230334101231014
Base 51040002510400045
Base 621553162155336
Base 710356471035667
Base 8433178433218
Base 9267719267739
Base 1018127101812910
Base 111268a111269111
Base 12a5a712a5a912
Base 13833513833713
Base 14686b14686d14
Base 15558715558915
Base 1646cf1646d116
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