Compare 661360 vs 661361

Property	661360	661361
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2⁴ × 5¹ × 7¹ × 1181¹	661361¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 7 × 1181	661361
Divisors count	40	2
Divisors	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1181, 2362, 4724, 5905, 8267, 9448, 11810, 16534, 18896, 23620, 33068, 41335, 47240, 66136, 82670, 94480, 132272, 165340, 330680, 661360	1, 661361
Number of properties	0	4
Additive primes		20956th
Chen primes		20996th
Isolated primes		42092nd
Primes		53675th
Roman numberals
Base 2	10100001011101110000₂	10100001011101110001₂
Base 3	1020121012211₃	1020121012212₃
Base 4	2201131300₄	2201131301₄
Base 5	132130420₅	132130421₅
Base 6	22101504₆	22101505₆
Base 7	5423110₇	5423111₇
Base 8	2413560₈	2413561₈
Base 9	1217184₉	1217185₉
Base 10	661360₁₀	661361₁₀
Base 11	411987₁₁	411988₁₁
Base 12	27a894₁₂	27a895₁₂
Base 13	1a204b₁₃	1a204c₁₃
Base 14	133040₁₄	133041₁₄
Base 15	d0e5a₁₅	d0e5b₁₅
Base 16	a1770₁₆	a1771₁₆