1. Numbers
  2. Compare 227 vs 231

Compare 227 vs 231

Property227231
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization227131 × 71 × 111
Prime factorization2273 × 7 × 11
Divisors count28
Divisors1, 2271, 3, 7, 11, 21, 33, 77, 231
Number of properties110
Additive primes29th 
Chen primes38th 
Cousin primes (2nd member)15th 
Good primes18th 
Primes49th 
Prime triplets (1st member)16th 
Prime triplets (2nd member)15th 
Safe primes11th 
Sexy primes (1st member)28th 
Sexy prime triplets (1st member)14th 
Twin primes (1st member)16th 
Roman numberalsCCXXVIICCXXXI
Base 2111000112111001112
Base 3221023221203
Base 43203432134
Base 51402514115
Base 61015610236
Base 744374507
Base 834383478
Base 927292769
Base 102271023110
Base 11197111a011
Base 1216b1217312
Base 131461314a13
Base 141231412714
Base 151021510615
Base 16e316e716
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