Compare 990503 vs 990513

Property	990503	990513
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	990503¹	3² × 157¹ × 701¹
Prime factorization	990503	3 × 3 × 157 × 701
Divisors count	2	12
Divisors	1, 990503	1, 3, 9, 157, 471, 701, 1413, 2103, 6309, 110057, 330171, 990513
Number of properties	3	0
Isolated primes	61604th
Primes	77815th
Sexy primes (2nd member)	16251st
Roman numberals
Base 2	11110001110100100111₂	11110001110100110001₂
Base 3	1212022201022₃	1212022201200₃
Base 4	3301310213₄	3301310301₄
Base 5	223144003₅	223144023₅
Base 6	33121355₆	33121413₆
Base 7	11263523₇	11263536₇
Base 8	3616447₈	3616461₈
Base 9	1768638₉	1768650₉
Base 10	990503₁₀	990513₁₀
Base 11	6171a8₁₁	617207₁₁
Base 12	3b925b₁₂	3b9269₁₂
Base 13	288ac7₁₃	288b04₁₃
Base 14	1bad83₁₄	1bad8d₁₄
Base 15	148738₁₅	148743₁₅
Base 16	f1d27₁₆	f1d31₁₆