Compare 131221 vs 131381

Property	131221	131381
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	131221¹	131381¹
Prime factorization	131221	131381
Divisors count	2	2
Divisors	1, 131221	1, 131381
Number of properties	4	4
Additive primes		5063rd
Emirps	2494th
Isolated primes	9208th	9220th
Primes	12261st	12275th
Pythagorean primes	6100th	6107th
Roman numberals
Base 2	100000000010010101₂	100000000100110101₂
Base 3	20200000001₃	20200012222₃
Base 4	200002111₄	200010311₄
Base 5	13144341₅	13201011₅
Base 6	2451301₆	2452125₆
Base 7	1054366₇	1055015₇
Base 8	400225₈	400465₈
Base 9	220001₉	220188₉
Base 10	131221₁₀	131381₁₀
Base 11	8a652₁₁	8a788₁₁
Base 12	63b31₁₂	64045₁₂
Base 13	4795c₁₃	47a53₁₃
Base 14	35b6d₁₄	35c45₁₄
Base 15	28d31₁₅	28ddb₁₅
Base 16	20095₁₆	20135₁₆