Integer Profile

981,995

5 × 7 × 28057

Prime factors, divisor sums, positional representations and sequence properties for 981,995. The prime factorization is 5 × 7 × 28057.

Number of positive divisors: 8. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Number bases

Decimal: 981995
Binary: 11101111101111101011 (20 bits)
Octal: 0o3575753
Hexadecimal: 0xEFBEB

Divisor catalog (8)

1573528,057140,285196,399981,995

Showing 8 of 8.

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

981,9952,945,9861,472,9934,418,9802,209,4901,104,7453,314,2361,657,118828,5592,485,6781,242,8393,728,5181,864,2595,592,7782,796,3898,389,1684,194,5842,097,2921,048,646524,3231,572,970786,4852,359,4561,179,728589,864294,932147,46673,733221,200110,60055,30027,65013,82541,47620,73810,36931,10815,5547,77723,33211,6665,83317,5008,7504,37513,1266,56319,6909,84529,53614,7687,3843,6921,8469232,7701,3854,1562,0781,039

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 28057
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,346,784
Proper-divisor sum: 364,789
Digit sum: 41
Digital root: 5