Compare 391889 vs 391892

Property	391889	391892
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	391889¹	2² × 97973¹
Prime factorization	391889	2 × 2 × 97973
Divisors count	2	6
Divisors	1, 391889	1, 2, 4, 97973, 195946, 391892
Number of properties	4	0
Chen primes	13438th
Primes	33218th
Sophie germain primes	3544th
Twin primes (1st member)	3739th
Roman numberals
Base 2	1011111101011010001₂	1011111101011010100₂
Base 3	201220120102₃	201220120112₃
Base 4	1133223101₄	1133223110₄
Base 5	100020024₅	100020032₅
Base 6	12222145₆	12222152₆
Base 7	3221351₇	3221354₇
Base 8	1375321₈	1375324₈
Base 9	656512₉	656515₉
Base 10	391889₁₀	391892₁₀
Base 11	248483₁₁	248486₁₁
Base 12	16a955₁₂	16a958₁₂
Base 13	1094b4₁₃	1094b7₁₃
Base 14	a2b61₁₄	a2b64₁₄
Base 15	7b1ae₁₅	7b1b2₁₅
Base 16	5fad1₁₆	5fad4₁₆