Compare 21018 vs 21028

Property	21018	21028
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	2¹ × 3¹ × 31¹ × 113¹	2² × 7¹ × 751¹
Prime factorization	2 × 3 × 31 × 113	2 × 2 × 7 × 751
Divisors count	16	12
Divisors	1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 7006, 10509, 21018	1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028
Number of properties	0	0
Roman numberals
Base 2	101001000011010₂	101001000100100₂
Base 3	1001211110₃	1001211211₃
Base 4	11020122₄	11020210₄
Base 5	1133033₅	1133103₅
Base 6	241150₆	241204₆
Base 7	115164₇	115210₇
Base 8	51032₈	51044₈
Base 9	31743₉	31754₉
Base 10	21018₁₀	21028₁₀
Base 11	14878₁₁	14887₁₁
Base 12	101b6₁₂	10204₁₂
Base 13	974a₁₃	9757₁₃
Base 14	7934₁₄	7940₁₄
Base 15	6363₁₅	636d₁₅
Base 16	521a₁₆	5224₁₆