Compare 990305 vs 990313

Property	990305	990313
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 37¹ × 53¹ × 101¹	990313¹
Prime factorization	5 × 37 × 53 × 101	990313
Divisors count	16	2
Divisors	1, 5, 37, 53, 101, 185, 265, 505, 1961, 3737, 5353, 9805, 18685, 26765, 198061, 990305	1, 990313
Number of properties	0	4
Isolated primes		61592nd
Lucky primes		8540th
Primes		77799th
Sexy primes (2nd member)		16245th
Roman numberals
Base 2	11110001110001100001₂	11110001110001101001₂
Base 3	1212022102222₃	1212022110021₃
Base 4	3301301201₄	3301301221₄
Base 5	223142210₅	223142223₅
Base 6	33120425₆	33120441₆
Base 7	11263121₇	11263132₇
Base 8	3616141₈	3616151₈
Base 9	1768388₉	1768407₉
Base 10	990305₁₀	990313₁₀
Base 11	617038₁₁	617045₁₁
Base 12	3b9115₁₂	3b9121₁₂
Base 13	2889a4₁₃	2889ac₁₃
Base 14	1bac81₁₄	1bac89₁₄
Base 15	148655₁₅	14865d₁₅
Base 16	f1c61₁₆	f1c69₁₆