Compare 990829 vs 990840

Property	990829	990840
Type	composite number	composite number
Unique factors	3	5
Total factors	4	7
Prime factorization	7² × 73¹ × 277¹	2³ × 3¹ × 5¹ × 23¹ × 359¹
Prime factorization	7 × 7 × 73 × 277	2 × 2 × 2 × 3 × 5 × 23 × 359
Divisors count	12	64
Divisors	1, 7, 49, 73, 277, 511, 1939, 3577, 13573, 20221, 141547, 990829	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 359, 460, 552, 690, 718, 920, 1077, 1380, 1436, 1795, 2154, 2760, 2872, 3590, 4308, 5385, 7180, 8257, 8616, 10770, 14360, 16514, 21540, 24771, 33028, 41285, 43080, 49542, 66056, 82570, 99084, 123855, 165140, 198168, 247710, 330280, 495420, 990840
Number of properties	0	0
Roman numberals
Base 2	11110001111001101101₂	11110001111001111000₂
Base 3	1212100011101₃	1212100011210₃
Base 4	3301321231₄	3301321320₄
Base 5	223201304₅	223201330₅
Base 6	33123101₆	33123120₆
Base 7	11264500₇	11264514₇
Base 8	3617155₈	3617170₈
Base 9	1770141₉	1770153₉
Base 10	990829₁₀	990840₁₀
Base 11	617474₁₁	617484₁₁
Base 12	3b9491₁₂	3b94a0₁₂
Base 13	288cb8₁₃	288cc6₁₃
Base 14	1bb137₁₄	1bb144₁₄
Base 15	1488a4₁₅	1488b0₁₅
Base 16	f1e6d₁₆	f1e78₁₆