Compare 811216 vs 811221

Property	811216	811221
Type	composite number	semiprime
Unique factors	3	2
Total factors	6	2
Prime factorization	2⁴ × 7¹ × 7243¹	3¹ × 270407¹
Prime factorization	2 × 2 × 2 × 2 × 7 × 7243	3 × 270407
Divisors count	20	4
Divisors	1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7243, 14486, 28972, 50701, 57944, 101402, 115888, 202804, 405608, 811216	1, 3, 270407, 811221
Number of properties	0	1
Semiprimes		171913th
Roman numberals
Base 2	11000110000011010000₂	11000110000011010101₂
Base 3	1112012210001₃	1112012210020₃
Base 4	3012003100₄	3012003111₄
Base 5	201424331₅	201424341₅
Base 6	25215344₆	25215353₆
Base 7	6616030₇	6616035₇
Base 8	3060320₈	3060325₈
Base 9	1465701₉	1465706₉
Base 10	811216₁₀	811221₁₀
Base 11	50452a₁₁	504534₁₁
Base 12	331554₁₂	331559₁₂
Base 13	225313₁₃	225318₁₃
Base 14	1718c0₁₄	1718c5₁₄
Base 15	110561₁₅	110566₁₅
Base 16	c60d0₁₆	c60d5₁₆