Compare 21028 vs 21030

Property	21028	21030
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	2² × 7¹ × 751¹	2¹ × 3¹ × 5¹ × 701¹
Prime factorization	2 × 2 × 7 × 751	2 × 3 × 5 × 701
Divisors count	12	16
Divisors	1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028	1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 10515, 21030
Number of properties	0	0
Roman numberals
Base 2	101001000100100₂	101001000100110₂
Base 3	1001211211₃	1001211220₃
Base 4	11020210₄	11020212₄
Base 5	1133103₅	1133110₅
Base 6	241204₆	241210₆
Base 7	115210₇	115212₇
Base 8	51044₈	51046₈
Base 9	31754₉	31756₉
Base 10	21028₁₀	21030₁₀
Base 11	14887₁₁	14889₁₁
Base 12	10204₁₂	10206₁₂
Base 13	9757₁₃	9759₁₃
Base 14	7940₁₄	7942₁₄
Base 15	636d₁₅	6370₁₅
Base 16	5224₁₆	5226₁₆