Integer Profile

7,003,988

2^2 × 137 × 12781

Prime factors, divisor sums, positional representations and sequence properties for 7,003,988. The prime factorization is 2^2 × 137 × 12781.

Number of positive divisors: 12. Showing the recorded part of the sequence: 72.

DeficientEvenComposite

Divisor catalog (12)

12413727454812,78125,56251,1241,750,9973,501,9947,003,988

Showing 12 of 12.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

7,003,9883,501,9941,750,9975,252,9922,626,4961,313,248656,624328,312164,15682,07841,039123,11861,559184,67892,339277,018138,509415,528207,764103,88251,941155,82477,91238,95619,4789,73929,21814,60943,82821,91410,95732,87216,4368,2184,10912,3286,1643,0821,5414,6242,3121,1565782898684342176523261634902457363681849246237035

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 137 × 12781
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 12,347,412
Proper-divisor sum: 5,343,424
Digit sum: 35
Digital root: 8

Number bases

Decimal: 7003988
Binary: 11010101101111101010100 (23 bits)
Octal: 0o32557524
Hexadecimal: 0x6ADF54