Compare 21010 vs 21020

Property	21010	21020
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	2¹ × 5¹ × 11¹ × 191¹	2² × 5¹ × 1051¹
Prime factorization	2 × 5 × 11 × 191	2 × 2 × 5 × 1051
Divisors count	16	12
Divisors	1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010	1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 10510, 21020
Number of properties	0	0
Roman numberals
Base 2	101001000010010₂	101001000011100₂
Base 3	1001211011₃	1001211112₃
Base 4	11020102₄	11020130₄
Base 5	1133020₅	1133040₅
Base 6	241134₆	241152₆
Base 7	115153₇	115166₇
Base 8	51022₈	51034₈
Base 9	31734₉	31745₉
Base 10	21010₁₀	21020₁₀
Base 11	14870₁₁	1487a₁₁
Base 12	101aa₁₂	101b8₁₂
Base 13	9742₁₃	974c₁₃
Base 14	792a₁₄	7936₁₄
Base 15	635a₁₅	6365₁₅
Base 16	5212₁₆	521c₁₆