Compare 21424 vs 21428

Property	21424	21428
Type	composite number	composite number
Unique factors	3	3
Total factors	6	4
Prime factorization	2⁴ × 13¹ × 103¹	2² × 11¹ × 487¹
Prime factorization	2 × 2 × 2 × 2 × 13 × 103	2 × 2 × 11 × 487
Divisors count	20	12
Divisors	1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424	1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 10714, 21428
Number of properties	0	0
Roman numberals
Base 2	101001110110000₂	101001110110100₂
Base 3	1002101111₃	1002101122₃
Base 4	11032300₄	11032310₄
Base 5	1141144₅	1141203₅
Base 6	243104₆	243112₆
Base 7	116314₇	116321₇
Base 8	51660₈	51664₈
Base 9	32344₉	32348₉
Base 10	21424₁₀	21428₁₀
Base 11	15107₁₁	15110₁₁
Base 12	10494₁₂	10498₁₂
Base 13	99a0₁₃	99a4₁₃
Base 14	7b44₁₄	7b48₁₄
Base 15	6534₁₅	6538₁₅
Base 16	53b0₁₆	53b4₁₆