Compare 161639 vs 161648

Property	161639	161648
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	161639¹	2⁴ × 10103¹
Prime factorization	161639	2 × 2 × 2 × 2 × 10103
Divisors count	2	10
Divisors	1, 161639	1, 2, 4, 8, 16, 10103, 20206, 40412, 80824, 161648
Number of properties	6	0
Chen primes	6320th
Emirps	3262nd
Primes	14821st
Safe primes	985th
Super primes	1736th
Twin primes (1st member)	1816th
Roman numberals
Base 2	100111011101100111₂	100111011101110000₂
Base 3	22012201122₃	22012201222₃
Base 4	213131213₄	213131300₄
Base 5	20133024₅	20133043₅
Base 6	3244155₆	3244212₆
Base 7	1242152₇	1242164₇
Base 8	473547₈	473560₈
Base 9	265648₉	265658₉
Base 10	161639₁₀	161648₁₀
Base 11	100495₁₁	1004a3₁₁
Base 12	7965b₁₂	79668₁₂
Base 13	5875a₁₃	58766₁₃
Base 14	42c99₁₄	42ca4₁₄
Base 15	32d5e₁₅	32d68₁₅
Base 16	27767₁₆	27770₁₆