Compare 990163 vs 990171

Property	990163	990171
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	990163¹	3³ × 7¹ × 13² × 31¹
Prime factorization	990163	3 × 3 × 3 × 7 × 13 × 13 × 31
Divisors count	2	48
Divisors	1, 990163	1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 169, 189, 217, 273, 279, 351, 403, 507, 651, 819, 837, 1183, 1209, 1521, 1953, 2457, 2821, 3549, 3627, 4563, 5239, 5859, 8463, 10647, 10881, 15717, 25389, 31941, 36673, 47151, 76167, 110019, 141453, 330057, 990171
Number of properties	3	0
Isolated primes	61583rd
Primes	77786th
Sexy primes (1st member)	16242nd
Roman numberals
Base 2	11110001101111010011₂	11110001101111011011₂
Base 3	1212022020201₃	1212022021000₃
Base 4	3301233103₄	3301233123₄
Base 5	223141123₅	223141141₅
Base 6	33120031₆	33120043₆
Base 7	11262526₇	11262540₇
Base 8	3615723₈	3615733₈
Base 9	1768221₉	1768230₉
Base 10	990163₁₀	990171₁₀
Base 11	616a19₁₁	616a26₁₁
Base 12	3b9017₁₂	3b9023₁₂
Base 13	2888c5₁₃	288900₁₃
Base 14	1babbd₁₄	1babc7₁₄
Base 15	1485ad₁₅	1485b6₁₅
Base 16	f1bd3₁₆	f1bdb₁₆