Integer Profile

2,987,538

2 × 3 × 71 × 7013

Prime factors, divisor sums, positional representations and sequence properties for 2,987,538. The prime factorization is 2 × 3 × 71 × 7013.

Number of positive divisors: 16. Showing the recorded part of the sequence: 226.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,060,096
Proper-divisor sum: 3,072,558
Digit sum: 42
Digital root: 6

Number bases

Decimal: 2987538
Binary: 1011011001011000010010 (22 bits)
Octal: 0o13313022
Hexadecimal: 0x2D9612

Divisor catalog (16)

1236711422134267,01314,02621,03942,078497,923995,8461,493,7692,987,538

Showing 16 of 16.

Collatz trajectory (226 steps)

Even: n → n/2; Odd: n → 3n + 1

2,987,5381,493,7694,481,3082,240,6541,120,3273,360,9821,680,4915,041,4742,520,7377,562,2123,781,1061,890,5535,671,6602,835,8301,417,9154,253,7462,126,8736,380,6203,190,3101,595,1554,785,4662,392,7337,178,2003,589,1001,794,550897,2752,691,8261,345,9134,037,7402,018,8701,009,4353,028,3061,514,1534,542,4602,271,2301,135,6153,406,8461,703,4235,110,2702,555,1357,665,4063,832,70311,498,1105,749,05517,247,1668,623,58325,870,75012,935,37538,806,12619,403,06358,209,19029,104,59587,313,78643,656,893130,970,68065,485,34032,742,67016,371,33549,114,00624,557,003

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 71 × 7013
Distinct prime factors: 4
Perfect square: No
Parity: Even