Compare 30949 vs 30961

Property	30949	30961
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	30949¹	7¹ × 4423¹
Prime factorization	30949	7 × 4423
Divisors count	2	4
Divisors	1, 30949	1, 7, 4423, 30961
Number of properties	6	1
Emirps	659th
Isolated primes	2382nd
Long primes	1263rd
Lucky primes	514th
Primes	3337th
Pythagorean primes	1662nd
Semiprimes		7694th
Roman numberals
Base 2	111100011100101₂	111100011110001₂
Base 3	1120110021₃	1120110201₃
Base 4	13203211₄	13203301₄
Base 5	1442244₅	1442321₅
Base 6	355141₆	355201₆
Base 7	156142₇	156160₇
Base 8	74345₈	74361₈
Base 9	46407₉	46421₉
Base 10	30949₁₀	30961₁₀
Base 11	21286₁₁	21297₁₁
Base 12	15ab1₁₂	15b01₁₂
Base 13	11119₁₃	11128₁₃
Base 14	b3c9₁₄	b3d7₁₄
Base 15	9284₁₅	9291₁₅
Base 16	78e5₁₆	78f1₁₆