Integer Profile

2,638,916

2^2 × 7 × 79 × 1193

Prime factors, divisor sums, positional representations and sequence properties for 2,638,916. The prime factorization is 2^2 × 7 × 79 × 1193.

Number of positive divisors: 24. Showing the recorded part of the sequence: 218.

AbundantEvenComposite

Number bases

Decimal: 2638916
Binary: 1010000100010001000100 (22 bits)
Octal: 0o12042104
Hexadecimal: 0x284444

Divisor catalog (24)

12471428791583165531,1061,1932,2122,3864,7728,35116,70233,40494,247188,494376,988659,7291,319,4582,638,916

Showing 24 of 24.

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

2,638,9161,319,458659,7291,979,188989,594494,7971,484,392742,196371,098185,549556,648278,324139,16269,581208,744104,37252,18626,09378,28039,14019,5709,78529,35614,6787,33922,01811,00933,02816,5148,25724,77212,3866,19318,5809,2904,64513,9366,9683,4841,7428712,6141,3073,9221,9615,8842,9421,4714,4142,2076,6223,3119,9344,96714,9027,45122,35411,17733,53216,766

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 79 × 1193
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,349,120
Proper-divisor sum: 2,710,204
Digit sum: 35
Digital root: 8