Compare 128821 vs 128830

Property	128821	128830
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	7² × 11¹ × 239¹	2¹ × 5¹ × 13¹ × 991¹
Prime factorization	7 × 7 × 11 × 239	2 × 5 × 13 × 991
Divisors count	12	16
Divisors	1, 7, 11, 49, 77, 239, 539, 1673, 2629, 11711, 18403, 128821	1, 2, 5, 10, 13, 26, 65, 130, 991, 1982, 4955, 9910, 12883, 25766, 64415, 128830
Number of properties	0	0
Roman numberals
Base 2	11111011100110101₂	11111011100111110₂
Base 3	20112201011₃	20112201111₃
Base 4	133130311₄	133130332₄
Base 5	13110241₅	13110310₅
Base 6	2432221₆	2432234₆
Base 7	1044400₇	1044412₇
Base 8	373465₈	373476₈
Base 9	215634₉	215644₉
Base 10	128821₁₀	128830₁₀
Base 11	88870₁₁	88879₁₁
Base 12	62671₁₂	6267a₁₂
Base 13	46834₁₃	46840₁₃
Base 14	34d37₁₄	34d42₁₄
Base 15	28281₁₅	2828a₁₅
Base 16	1f735₁₆	1f73e₁₆