Integer Profile

3,971,718

2 × 3^2 × 233 × 947

Prime factors, divisor sums, positional representations and sequence properties for 3,971,718. The prime factorization is 2 × 3^2 × 233 × 947.

Number of positive divisors: 24. Showing the recorded part of the sequence: 247.

AbundantEvenComposite

Divisor catalog (24)

12369182334666999471,3981,8942,0972,8414,1945,6828,52317,046220,651441,302661,9531,323,9061,985,8593,971,718

Showing 24 of 24.

Collatz trajectory (247 steps)

Even: n → n/2; Odd: n → 3n + 1

3,971,7181,985,8595,957,5782,978,7898,936,3684,468,1842,234,0921,117,046558,5231,675,570837,7852,513,3561,256,678628,3391,885,018942,5092,827,5281,413,764706,882353,4411,060,324530,162265,081795,244397,622198,811596,434298,217894,652447,326223,663670,990335,4951,006,486503,2431,509,730754,8652,264,5961,132,298566,1491,698,448849,224424,612212,306106,153318,460159,23079,615238,846119,423358,270179,135537,406268,703806,110403,0551,209,166604,5831,813,750906,875

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 233 × 947
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 8,651,448
Proper-divisor sum: 4,679,730
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3971718
Binary: 1111001001101010000110 (22 bits)
Octal: 0o17115206
Hexadecimal: 0x3C9A86