Compare 1028216 vs 1028221

Property	1028216	1028221
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2³ × 7² × 43¹ × 61¹	1028221¹
Prime factorization	2 × 2 × 2 × 7 × 7 × 43 × 61	1028221
Divisors count	48	2
Divisors	1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 61, 86, 98, 122, 172, 196, 244, 301, 344, 392, 427, 488, 602, 854, 1204, 1708, 2107, 2408, 2623, 2989, 3416, 4214, 5246, 5978, 8428, 10492, 11956, 16856, 18361, 20984, 23912, 36722, 73444, 128527, 146888, 257054, 514108, 1028216	1, 1028221
Number of properties	0	2
Isolated primes		63810th
Primes		80577th
Roman numberals
Base 2	11111011000001111000₂	11111011000001111101₂
Base 3	1221020110002₃	1221020110021₃
Base 4	3323001320₄	3323001331₄
Base 5	230400331₅	230400341₅
Base 6	34012132₆	34012141₆
Base 7	11511500₇	11511505₇
Base 8	3730170₈	3730175₈
Base 9	1836402₉	1836407₉
Base 10	1028216₁₀	1028221₁₀
Base 11	642572₁₁	642577₁₁
Base 12	417048₁₂	417051₁₂
Base 13	2a0017₁₃	2a001c₁₃
Base 14	1caa00₁₄	1caa05₁₄
Base 15	1549cb₁₅	1549d1₁₅
Base 16	fb078₁₆	fb07d₁₆