Compare 305147 vs 305156

Property	305147	305156
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	305147¹	2² × 76289¹
Prime factorization	305147	2 × 2 × 76289
Divisors count	2	6
Divisors	1, 305147	1, 2, 4, 76289, 152578, 305156
Number of properties	6	0
Chen primes	10820th
Cousin primes (2nd member)	3027th
Happy primes	3961st
Harmonic primes	9875th
Isolated primes	20345th
Primes	26424th
Roman numberals
Base 2	1001010011111111011₂	1001010100000000100₂
Base 3	120111120202₃	120111121002₃
Base 4	1022133323₄	1022200010₄
Base 5	34231042₅	34231111₅
Base 6	10312415₆	10312432₆
Base 7	2410433₇	2410445₇
Base 8	1123773₈	1124004₈
Base 9	514522₉	514532₉
Base 10	305147₁₀	305156₁₀
Base 11	199297₁₁	1992a5₁₁
Base 12	12870b₁₂	128718₁₂
Base 13	a8b7b₁₃	a8b87₁₃
Base 14	7d2c3₁₄	7d2cc₁₄
Base 15	60632₁₅	6063b₁₅
Base 16	4a7fb₁₆	4a804₁₆