Integer Profile

986,398

2 × 7 × 70457

Prime factors, divisor sums, positional representations and sequence properties for 986,398. The prime factorization is 2 × 7 × 70457.

Number of positive divisors: 8. Showing the recorded part of the sequence: 144.

DeficientEvenComposite

Number bases

Decimal: 986398
Binary: 11110000110100011110 (20 bits)
Octal: 0o3606436
Hexadecimal: 0xF0D1E

Divisor catalog (8)

1271470,457140,914493,199986,398

Showing 8 of 8.

Collatz trajectory (144 steps)

Even: n → n/2; Odd: n → 3n + 1

986,398493,1991,479,598739,7992,219,3981,109,6993,329,0981,664,5494,993,6482,496,8241,248,412624,206312,103936,310468,1551,404,466702,2332,106,7001,053,350526,6751,580,026790,0132,370,0401,185,020592,510296,255888,766444,3831,333,150666,5751,999,726999,8632,999,5901,499,7954,499,3862,249,6936,749,0803,374,5401,687,270843,6352,530,9061,265,4533,796,3601,898,180949,090474,5451,423,636711,818355,9091,067,728533,864266,932133,46666,733200,200100,10050,05025,02575,07637,538

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 70457
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,690,992
Proper-divisor sum: 704,594
Digit sum: 43
Digital root: 7