Integer Profile

2,871,501

3 × 397 × 2411

Prime factors, divisor sums, positional representations and sequence properties for 2,871,501. The prime factorization is 3 × 397 × 2411.

Number of positive divisors: 8. Showing the recorded part of the sequence: 76.

DeficientOddComposite

Divisor catalog (8)

133971,1912,4117,233957,1672,871,501

Showing 8 of 8.

Collatz trajectory (76 steps)

Even: n → n/2; Odd: n → 3n + 1

2,871,5018,614,5044,307,2522,153,6261,076,8133,230,4401,615,220807,610403,8051,211,416605,708302,854151,427454,282227,141681,424340,712170,35685,17842,589127,76863,88431,94215,97147,91423,95771,87235,93617,9688,9844,4922,2461,1233,3701,6855,0562,5281,26463231615879238119358179538269808404202101304152763819582988

Showing 60 of 60.

Prime factorization

Factorization: 3 × 397 × 2411
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,839,904
Proper-divisor sum: 968,403
Digit sum: 24
Digital root: 6

Number bases

Decimal: 2871501
Binary: 1010111101000011001101 (22 bits)
Octal: 0o12750315
Hexadecimal: 0x2BD0CD