Compare 121921 vs 121928

Property	121921	121928
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	121921¹	2³ × 15241¹
Prime factorization	121921	2 × 2 × 2 × 15241
Divisors count	2	8
Divisors	1, 121921	1, 2, 4, 8, 15241, 30482, 60964, 121928
Number of properties	5	0
Emirps	2255th
Isolated primes	8588th
Primes	11467th
Pythagorean primes	5703rd
Super primes	1382nd
Roman numberals
Base 2	11101110001000001₂	11101110001001000₂
Base 3	20012020121₃	20012020212₃
Base 4	131301001₄	131301020₄
Base 5	12400141₅	12400203₅
Base 6	2340241₆	2340252₆
Base 7	1015312₇	1015322₇
Base 8	356101₈	356110₈
Base 9	205217₉	205225₉
Base 10	121921₁₀	121928₁₀
Base 11	83668₁₁	83674₁₁
Base 12	5a681₁₂	5a688₁₂
Base 13	43657₁₃	43661₁₃
Base 14	32609₁₄	32612₁₄
Base 15	261d1₁₅	261d8₁₅
Base 16	1dc41₁₆	1dc48₁₆