Compare 990119 vs 990121

Property	990119	990121
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 76163¹	11¹ × 90011¹
Prime factorization	13 × 76163	11 × 90011
Divisors count	4	4
Divisors	1, 13, 76163, 990119	1, 11, 90011, 990121
Number of properties	1	1
Semiprimes	208056th	208057th
Roman numberals
Base 2	11110001101110100111₂	11110001101110101001₂
Base 3	1212022012002₃	1212022012011₃
Base 4	3301232213₄	3301232221₄
Base 5	223140434₅	223140441₅
Base 6	33115515₆	33115521₆
Base 7	11262434₇	11262436₇
Base 8	3615647₈	3615651₈
Base 9	1768162₉	1768164₉
Base 10	990119₁₀	990121₁₀
Base 11	616989₁₁	616990₁₁
Base 12	3b8b9b₁₂	3b8ba1₁₂
Base 13	288890₁₃	288892₁₃
Base 14	1bab8b₁₄	1bab8d₁₄
Base 15	14857e₁₅	148581₁₅
Base 16	f1ba7₁₆	f1ba9₁₆