Compare 990523 vs 990530

Property	990523	990530
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	990523¹	2¹ × 5¹ × 99053¹
Prime factorization	990523	2 × 5 × 99053
Divisors count	2	8
Divisors	1, 990523	1, 2, 5, 10, 99053, 198106, 495265, 990530
Number of properties	3	0
Isolated primes	61606th
Primes	77817th
Sexy primes (1st member)	16252nd
Roman numberals
Base 2	11110001110100111011₂	11110001110101000010₂
Base 3	1212022202001₃	1212022202022₃
Base 4	3301310323₄	3301311002₄
Base 5	223144043₅	223144110₅
Base 6	33121431₆	33121442₆
Base 7	11263552₇	11263562₇
Base 8	3616473₈	3616502₈
Base 9	1768661₉	1768668₉
Base 10	990523₁₀	990530₁₀
Base 11	617216₁₁	617222₁₁
Base 12	3b9277₁₂	3b9282₁₂
Base 13	288b11₁₃	288b18₁₃
Base 14	1bad99₁₄	1bada2₁₄
Base 15	14874d₁₅	148755₁₅
Base 16	f1d3b₁₆	f1d42₁₆