Compare 689980 vs 689990

Property	689980	689990
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	2² × 5¹ × 34499¹	2¹ × 5¹ × 7¹ × 9857¹
Prime factorization	2 × 2 × 5 × 34499	2 × 5 × 7 × 9857
Divisors count	12	16
Divisors	1, 2, 4, 5, 10, 20, 34499, 68998, 137996, 172495, 344990, 689980	1, 2, 5, 7, 10, 14, 35, 70, 9857, 19714, 49285, 68999, 98570, 137998, 344995, 689990
Number of properties	0	0
Roman numberals
Base 2	10101000011100111100₂	10101000011101000110₂
Base 3	1022001110211₃	1022001111012₃
Base 4	2220130330₄	2220131012₄
Base 5	134034410₅	134034430₅
Base 6	22442204₆	22442222₆
Base 7	5602414₇	5602430₇
Base 8	2503474₈	2503506₈
Base 9	1261424₉	1261435₉
Base 10	689980₁₀	689990₁₀
Base 11	431435₁₁	431444₁₁
Base 12	293364₁₂	293372₁₂
Base 13	1b2095₁₃	1b20a2₁₃
Base 14	13d644₁₄	13d650₁₄
Base 15	d968a₁₅	d9695₁₅
Base 16	a873c₁₆	a8746₁₆