Compare 196919 vs 196921

Property	196919	196921
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	196919¹	191¹ × 1031¹
Prime factorization	196919	191 × 1031
Divisors count	2	4
Divisors	1, 196919	1, 191, 1031, 196921
Number of properties	6	1
Chen primes	7425th
Emirps	4190th
Harmonic primes	6663rd
Isolated primes	13471st
Primes	17730th
Safe primes	1152nd
Semiprimes		44567th
Roman numberals
Base 2	110000000100110111₂	110000000100111001₂
Base 3	101000010022₃	101000010101₃
Base 4	300010313₄	300010321₄
Base 5	22300134₅	22300141₅
Base 6	4115355₆	4115401₆
Base 7	1450052₇	1450054₇
Base 8	600467₈	600471₈
Base 9	330108₉	330111₉
Base 10	196919₁₀	196921₁₀
Base 11	124a48₁₁	124a4a₁₁
Base 12	95b5b₁₂	95b61₁₂
Base 13	6b828₁₃	6b82a₁₃
Base 14	51a99₁₄	51a9b₁₄
Base 15	3d52e₁₅	3d531₁₅
Base 16	30137₁₆	30139₁₆