Integer Profile

3,988,016

2^4 × 23 × 10837

Prime factors, divisor sums, positional representations and sequence properties for 3,988,016. The prime factorization is 2^4 × 23 × 10837.

Number of positive divisors: 20. Showing the recorded part of the sequence: 79.

AbundantEvenComposite

Collatz trajectory (79 steps)

Even: n → n/2; Odd: n → 3n + 1

3,988,0161,994,008997,004498,502249,251747,754373,8771,121,632560,816280,408140,20470,10235,051105,15452,577157,73278,86639,433118,30059,15029,57588,72644,363133,09066,545199,63699,81849,909149,72874,86437,43218,7169,3584,67914,0387,01921,05810,52931,58815,7947,89723,69211,8465,92317,7708,88526,65613,3286,6643,3321,6668332,5001,2506251,8769384691,408704

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 23 × 10837
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 20
Divisor sum: 8,063,472
Proper-divisor sum: 4,075,456
Digit sum: 35
Digital root: 8

Number bases

Decimal: 3988016
Binary: 1111001101101000110000 (22 bits)
Octal: 0o17155060
Hexadecimal: 0x3CDA30

Divisor catalog (20)

12481623469218436810,83721,67443,34886,696173,392249,251498,502997,0041,994,0083,988,016

Showing 20 of 20.