Compare 212671 vs 212680

Property212671212680
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization212671123 × 51 × 131 × 4091
Prime factorization2126712 × 2 × 2 × 5 × 13 × 409
Divisors count232
Divisors1, 2126711, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 409, 520, 818, 1636, 2045, 3272, 4090, 5317, 8180, 10634, 16360, 21268, 26585, 42536, 53170, 106340, 212680
Number of properties70
Additive primes7682nd 
Chen primes7945th 
Harmonic primes7127th 
Primes19023rd 
Sexy primes (1st member)4511th 
Sexy prime triplets (1st member)905th 
Twin primes (2nd member)2274th 
Roman numberals  
Base 211001111101011111121100111110110010002
Base 310121020120131012102020013
Base 430332233343033230204
Base 5233011415233012105
Base 64320331643203446
Base 71544014715440267
Base 863727786373108
Base 935365193536619
Base 102126711021268010
Base 111358681113587611
Base 12a30a712a30b412
Base 1375a541375a6013
Base 145770b145771614
Base 1543031154303a15
Base 1633ebf1633ec816
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