Compare 990018 vs 990020

Property	990018	990020
Type	composite number	composite number
Unique factors	3	4
Total factors	4	5
Prime factorization	2¹ × 3² × 55001¹	2² × 5¹ × 59¹ × 839¹
Prime factorization	2 × 3 × 3 × 55001	2 × 2 × 5 × 59 × 839
Divisors count	12	24
Divisors	1, 2, 3, 6, 9, 18, 55001, 110002, 165003, 330006, 495009, 990018	1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 839, 1180, 1678, 3356, 4195, 8390, 16780, 49501, 99002, 198004, 247505, 495010, 990020
Number of properties	0	0
Roman numberals
Base 2	11110001101101000010₂	11110001101101000100₂
Base 3	1212022001100₃	1212022001102₃
Base 4	3301231002₄	3301231010₄
Base 5	223140033₅	223140040₅
Base 6	33115230₆	33115232₆
Base 7	11262231₇	11262233₇
Base 8	3615502₈	3615504₈
Base 9	1768040₉	1768042₉
Base 10	990018₁₀	990020₁₀
Base 11	6168a7₁₁	6168a9₁₁
Base 12	3b8b16₁₂	3b8b18₁₂
Base 13	288813₁₃	288815₁₃
Base 14	1bab18₁₄	1bab1a₁₄
Base 15	148513₁₅	148515₁₅
Base 16	f1b42₁₆	f1b44₁₆