Compare 990168 vs 990169

Property	990168	990169
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2³ × 3¹ × 41257¹	990169¹
Prime factorization	2 × 2 × 2 × 3 × 41257	990169
Divisors count	16	2
Divisors	1, 2, 3, 4, 6, 8, 12, 24, 41257, 82514, 123771, 165028, 247542, 330056, 495084, 990168	1, 990169
Number of properties	0	4
Emirps		10954th
Isolated primes		61584th
Primes		77787th
Sexy primes (2nd member)		16242nd
Roman numberals
Base 2	11110001101111011000₂	11110001101111011001₂
Base 3	1212022020220₃	1212022020221₃
Base 4	3301233120₄	3301233121₄
Base 5	223141133₅	223141134₅
Base 6	33120040₆	33120041₆
Base 7	11262534₇	11262535₇
Base 8	3615730₈	3615731₈
Base 9	1768226₉	1768227₉
Base 10	990168₁₀	990169₁₀
Base 11	616a23₁₁	616a24₁₁
Base 12	3b9020₁₂	3b9021₁₂
Base 13	2888ca₁₃	2888cb₁₃
Base 14	1babc4₁₄	1babc5₁₄
Base 15	1485b3₁₅	1485b4₁₅
Base 16	f1bd8₁₆	f1bd9₁₆