Compare 990122 vs 990131

Property	990122	990131
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 7¹ × 197¹ × 359¹	17¹ × 58243¹
Prime factorization	2 × 7 × 197 × 359	17 × 58243
Divisors count	16	4
Divisors	1, 2, 7, 14, 197, 359, 394, 718, 1379, 2513, 2758, 5026, 70723, 141446, 495061, 990122	1, 17, 58243, 990131
Number of properties	0	1
Semiprimes		208060th
Roman numberals
Base 2	11110001101110101010₂	11110001101110110011₂
Base 3	1212022012012₃	1212022012112₃
Base 4	3301232222₄	3301232303₄
Base 5	223140442₅	223141011₅
Base 6	33115522₆	33115535₆
Base 7	11262440₇	11262452₇
Base 8	3615652₈	3615663₈
Base 9	1768165₉	1768175₉
Base 10	990122₁₀	990131₁₀
Base 11	616991₁₁	61699a₁₁
Base 12	3b8ba2₁₂	3b8bab₁₂
Base 13	288893₁₃	28889c₁₃
Base 14	1bab90₁₄	1bab99₁₄
Base 15	148582₁₅	14858b₁₅
Base 16	f1baa₁₆	f1bb3₁₆