Compare 255971 vs 255980

Property255971255980
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization255971122 × 51 × 127991
Prime factorization2559712 × 2 × 5 × 12799
Divisors count212
Divisors1, 2559711, 2, 4, 5, 10, 20, 12799, 25598, 51196, 63995, 127990, 255980
Number of properties80
Additive primes9107th 
Chen primes9305th 
Harmonic primes8394th 
Long primes8432nd 
Primes22522nd 
Prime triplets (1st member)1024th 
Sexy primes (1st member)5255th 
Twin primes (1st member)2632nd 
Roman numberals  
Base 211111001111110001121111100111111011002
Base 311100001010231110000102023
Base 433213320343321332304
Base 5311423415311424105
Base 65253015652530326
Base 72114162721142047
Base 876374387637548
Base 943011294301229
Base 102559711025598010
Base 111653511116535a11
Base 1210416b1210417812
Base 138c681138c68a13
Base 14693d9146940414
Base 1550c9b1550ca515
Base 163e7e3163e7ec16
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