Integer Profile

2,688,963

3 × 251 × 3571

Prime factors, divisor sums, positional representations and sequence properties for 2,688,963. The prime factorization is 3 × 251 × 3571.

Number of positive divisors: 8. Showing the recorded part of the sequence: 231.

DeficientOddComposite

Prime factorization

Factorization: 3 × 251 × 3571
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,600,576
Proper-divisor sum: 911,613
Digit sum: 42
Digital root: 6

Number bases

Decimal: 2688963
Binary: 1010010000011111000011 (22 bits)
Octal: 0o12203703
Hexadecimal: 0x2907C3

Divisor catalog (8)

132517533,57110,713896,3212,688,963

Showing 8 of 8.

Collatz trajectory (231 steps)

Even: n → n/2; Odd: n → 3n + 1

2,688,9638,066,8904,033,44512,100,3366,050,1683,025,0841,512,542756,2712,268,8141,134,4073,403,2221,701,6115,104,8342,552,4177,657,2523,828,6261,914,3135,742,9402,871,4701,435,7354,307,2062,153,6036,460,8103,230,4059,691,2164,845,6082,422,8041,211,402605,7011,817,104908,552454,276227,138113,569340,708170,35485,177255,532127,76663,883191,65095,825287,476143,73871,869215,608107,80453,90226,95180,85440,427121,28260,641181,92490,96245,481136,44468,22234,111102,334

Showing 60 of 60.