Compare 201221 vs 201227

Property	201221	201227
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	31¹ × 6491¹	13¹ × 23¹ × 673¹
Prime factorization	31 × 6491	13 × 23 × 673
Divisors count	4	8
Divisors	1, 31, 6491, 201221	1, 13, 23, 299, 673, 8749, 15479, 201227
Number of properties	1	0
Semiprimes	45508th
Roman numberals
Base 2	110001001000000101₂	110001001000001011₂
Base 3	101020000122₃	101020000212₃
Base 4	301020011₄	301020023₄
Base 5	22414341₅	22414402₅
Base 6	4151325₆	4151335₆
Base 7	1465436₇	1465445₇
Base 8	611005₈	611013₈
Base 9	336018₉	336025₉
Base 10	201221₁₀	201227₁₀
Base 11	1281a9₁₁	128204₁₁
Base 12	98545₁₂	9854b₁₂
Base 13	70787₁₃	70790₁₃
Base 14	5348d₁₄	53495₁₄
Base 15	3e94b₁₅	3e952₁₅
Base 16	31205₁₆	3120b₁₆