Compare 22111 vs 22121

Property	22111	22121
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	22111¹	11¹ × 2011¹
Prime factorization	22111	11 × 2011
Divisors count	2	4
Divisors	1, 22111	1, 11, 2011, 22121
Number of properties	4	1
Additive primes	1144th
Centered decagonal primes	35th
Primes	2479th
Semiprimes		5577th
Twin primes (2nd member)	375th
Roman numberals
Base 2	101011001011111₂	101011001101001₂
Base 3	1010022221₃	1010100022₃
Base 4	11121133₄	11121221₄
Base 5	1201421₅	1201441₅
Base 6	250211₆	250225₆
Base 7	121315₇	121331₇
Base 8	53137₈	53151₈
Base 9	33287₉	33308₉
Base 10	22111₁₀	22121₁₀
Base 11	15681₁₁	15690₁₁
Base 12	10967₁₂	10975₁₂
Base 13	a0ab₁₃	a0b8₁₃
Base 14	80b5₁₄	80c1₁₄
Base 15	6841₁₅	684b₁₅
Base 16	565f₁₆	5669₁₆