Compare 130411 vs 130415

Property130411130415
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization130411151 × 260831
Prime factorization1304115 × 26083
Divisors count24
Divisors1, 1304111, 5, 26083, 130415
Number of properties81
Centered decagonal primes73rd 
Emirps2478th 
Happy primes1901st 
Harmonic primes4596th 
Lucky primes1598th 
Primes12197th 
Semiprimes 30108th
Super primes1458th 
Twin primes (2nd member)1521st 
Roman numberals  
Base 2111111101011010112111111101011011112
Base 3201212200013201212200123
Base 413331122341333112334
Base 5131331215131331305
Base 62443431624434356
Base 71052131710521357
Base 837655383765578
Base 921780192178059
Base 101304111013041510
Base 1189a861189a8a11
Base 1263577126357b12
Base 1347488134748c13
Base 1435751143575514
Base 1528991152899515
Base 161fd6b161fd6f16
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