Compare 161872 vs 161879

Property	161872	161879
Type	composite number	prime
Unique factors	3	1
Total factors	6	1
Prime factorization	2⁴ × 67¹ × 151¹	161879¹
Prime factorization	2 × 2 × 2 × 2 × 67 × 151	161879
Divisors count	20	2
Divisors	1, 2, 4, 8, 16, 67, 134, 151, 268, 302, 536, 604, 1072, 1208, 2416, 10117, 20234, 40468, 80936, 161872	1, 161879
Number of properties	0	6
Chen primes		6328th
Harmonic primes		5563rd
Primes		14841st
Sexy primes (2nd member)		3593rd
Sophie germain primes		1734th
Twin primes (1st member)		1820th
Roman numberals
Base 2	100111100001010000₂	100111100001010111₂
Base 3	22020001021₃	22020001112₃
Base 4	213201100₄	213201113₄
Base 5	20134442₅	20140004₅
Base 6	3245224₆	3245235₆
Base 7	1242634₇	1242644₇
Base 8	474120₈	474127₈
Base 9	266037₉	266045₉
Base 10	161872₁₀	161879₁₀
Base 11	100687₁₁	100693₁₁
Base 12	79814₁₂	7981b₁₂
Base 13	588a9₁₃	588b3₁₃
Base 14	42dc4₁₄	42dcb₁₄
Base 15	32e67₁₅	32e6e₁₅
Base 16	27850₁₆	27857₁₆