Compare 2021 vs 2042

Property	2021	2042
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	43¹ × 47¹	2¹ × 1021¹
Prime factorization	43 × 47	2 × 1021
Divisors count	4	4
Divisors	1, 43, 47, 2021	1, 2, 1021, 2042
Number of properties	1	1
Semiprimes	581st	587th
Roman numberals	MMXXI	MMXLII
Base 2	11111100101₂	11111111010₂
Base 3	2202212₃	2210122₃
Base 4	133211₄	133322₄
Base 5	31041₅	31132₅
Base 6	13205₆	13242₆
Base 7	5615₇	5645₇
Base 8	3745₈	3772₈
Base 9	2685₉	2718₉
Base 10	2021₁₀	2042₁₀
Base 11	1578₁₁	1597₁₁
Base 12	1205₁₂	1222₁₂
Base 13	bc6₁₃	c11₁₃
Base 14	a45₁₄	a5c₁₄
Base 15	8eb₁₅	912₁₅
Base 16	7e5₁₆	7fa₁₆