Integer Profile

6,428,488

2^3 × 11^2 × 29 × 229

Prime factors, divisor sums, positional representations and sequence properties for 6,428,488. The prime factorization is 2^3 × 11^2 × 29 × 229.

Number of positive divisors: 48. Showing the recorded part of the sequence: 134.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 11^2 × 29 × 229
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 13,765,500
Proper-divisor sum: 7,337,012
Digit sum: 40
Digital root: 4

Number bases

Decimal: 6428488
Binary: 11000100001011101001000 (23 bits)
Octal: 0o30413510
Hexadecimal: 0x621748

Divisor catalog (48)

12481122294458881161212292322423194584846389169681,2761,8322,5192,5523,5095,0386,6417,01810,07613,28214,03620,15226,56427,70928,07253,12855,41873,051110,836146,102221,672292,204584,408803,5611,607,1223,214,2446,428,488

Showing 48 of 48.

Collatz trajectory (134 steps)

Even: n → n/2; Odd: n → 3n + 1

6,428,4883,214,2441,607,122803,5612,410,6841,205,342602,6711,808,014904,0072,712,0221,356,0114,068,0342,034,0176,102,0523,051,0261,525,5134,576,5402,288,2701,144,1353,432,4061,716,2035,148,6102,574,3057,722,9163,861,4581,930,7295,792,1882,896,0941,448,0474,344,1422,172,0716,516,2143,258,1079,774,3224,887,16114,661,4847,330,7423,665,37110,996,1145,498,05716,494,1728,247,0864,123,54312,370,6306,185,31518,555,9469,277,97327,833,92013,916,9606,958,4803,479,2401,739,620869,810434,9051,304,716652,358326,179978,538489,2691,467,808

Showing 60 of 60.