Compare 161272 vs 161281

Property	161272	161281
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2³ × 19¹ × 1061¹	161281¹
Prime factorization	2 × 2 × 2 × 19 × 1061	161281
Divisors count	16	2
Divisors	1, 2, 4, 8, 19, 38, 76, 152, 1061, 2122, 4244, 8488, 20159, 40318, 80636, 161272	1, 161281
Number of properties	0	6
Additive primes		6068th
Isolated primes		11168th
Lucky primes		1909th
Primes		14791st
Proth primes		122nd
Pythagorean primes		7379th
Roman numberals
Base 2	100111010111111000₂	100111011000000001₂
Base 3	22012020001₃	22012020101₃
Base 4	213113320₄	213120001₄
Base 5	20130042₅	20130111₅
Base 6	3242344₆	3242401₆
Base 7	1241116₇	1241131₇
Base 8	472770₈	473001₈
Base 9	265201₉	265211₉
Base 10	161272₁₀	161281₁₀
Base 11	100191₁₁	10019a₁₁
Base 12	793b4₁₂	79401₁₂
Base 13	58537₁₃	58543₁₃
Base 14	42ab6₁₄	42ac1₁₄
Base 15	32bb7₁₅	32bc1₁₅
Base 16	275f8₁₆	27601₁₆