Compare 990123 vs 990130

Property	990123	990130
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	3¹ × 330041¹	2¹ × 5¹ × 99013¹
Prime factorization	3 × 330041	2 × 5 × 99013
Divisors count	4	8
Divisors	1, 3, 330041, 990123	1, 2, 5, 10, 99013, 198026, 495065, 990130
Number of properties	1	0
Semiprimes	208058th
Roman numberals
Base 2	11110001101110101011₂	11110001101110110010₂
Base 3	1212022012020₃	1212022012111₃
Base 4	3301232223₄	3301232302₄
Base 5	223140443₅	223141010₅
Base 6	33115523₆	33115534₆
Base 7	11262441₇	11262451₇
Base 8	3615653₈	3615662₈
Base 9	1768166₉	1768174₉
Base 10	990123₁₀	990130₁₀
Base 11	616992₁₁	616999₁₁
Base 12	3b8ba3₁₂	3b8baa₁₂
Base 13	288894₁₃	28889b₁₃
Base 14	1bab91₁₄	1bab98₁₄
Base 15	148583₁₅	14858a₁₅
Base 16	f1bab₁₆	f1bb2₁₆