Compare 30391 vs 30392

Property	30391	30392
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	30391¹	2³ × 29¹ × 131¹
Prime factorization	30391	2 × 2 × 2 × 29 × 131
Divisors count	2	16
Divisors	1, 30391	1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 3799, 7598, 15196, 30392
Number of properties	4	0
Happy primes	540th
Harmonic primes	1224th
Primes	3284th
Twin primes (2nd member)	472nd
Roman numberals
Base 2	111011010110111₂	111011010111000₂
Base 3	1112200121₃	1112200122₃
Base 4	13122313₄	13122320₄
Base 5	1433031₅	1433032₅
Base 6	352411₆	352412₆
Base 7	154414₇	154415₇
Base 8	73267₈	73270₈
Base 9	45617₉	45618₉
Base 10	30391₁₀	30392₁₀
Base 11	20919₁₁	2091a₁₁
Base 12	15707₁₂	15708₁₂
Base 13	10aaa₁₃	10aab₁₃
Base 14	b10b₁₄	b10c₁₄
Base 15	9011₁₅	9012₁₅
Base 16	76b7₁₆	76b8₁₆