Compare 161552 vs 161561

Property	161552	161561
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	2⁴ × 23¹ × 439¹	161561¹
Prime factorization	2 × 2 × 2 × 2 × 23 × 439	161561
Divisors count	20	2
Divisors	1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 878, 1756, 3512, 7024, 10097, 20194, 40388, 80776, 161552	1, 161561
Number of properties	0	8
Chen primes		6316th
Emirps		3259th
Happy primes		2292nd
Primes		14813th
Pythagorean primes		7387th
Sophie germain primes		1731st
Super primes		1735th
Twin primes (1st member)		1815th
Roman numberals
Base 2	100111011100010000₂	100111011100011001₂
Base 3	22012121102₃	22012121202₃
Base 4	213130100₄	213130121₄
Base 5	20132202₅	20132221₅
Base 6	3243532₆	3243545₆
Base 7	1241666₇	1242011₇
Base 8	473420₈	473431₈
Base 9	265542₉	265552₉
Base 10	161552₁₀	161561₁₀
Base 11	100416₁₁	100424₁₁
Base 12	795a8₁₂	795b5₁₂
Base 13	586c1₁₃	586ca₁₃
Base 14	42c36₁₄	42c41₁₄
Base 15	32d02₁₅	32d0b₁₅
Base 16	27710₁₆	27719₁₆