1. Numbers
  2. Compare 381223 vs 381230

Compare 381223 vs 381230

Property381223381230
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization381223121 × 51 × 671 × 5691
Prime factorization3812232 × 5 × 67 × 569
Divisors count216
Divisors1, 3812231, 2, 5, 10, 67, 134, 335, 569, 670, 1138, 2845, 5690, 38123, 76246, 190615, 381230
Number of properties50
Additive primes12843rd 
Happy primes4796th 
Left-truncatable primes441st 
Primes32388th 
Twin primes (2nd member)3655th 
Roman numberals  
Base 21011101000100100111210111010001001011102
Base 320110022110132011002211223
Base 41131010213411310102324
Base 5441443435441444105
Base 6121005316121005426
Base 73145303731453137
Base 81350447813504568
Base 964084196408489
Base 103812231038123010
Base 112404671124047311
Base 121647471216475212
Base 1310469b131046a513
Base 149cd03149cd0a14
Base 1577e4d1577e5515
Base 165d127165d12e16
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