Integer Profile

1,003,681

7 × 127 × 1129

Prime factors, divisor sums, positional representations and sequence properties for 1,003,681. The prime factorization is 7 × 127 × 1129.

Number of positive divisors: 8. Showing the recorded part of the sequence: 227.

DeficientOddComposite

Prime factorization

Factorization: 7 × 127 × 1129
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,157,120
Proper-divisor sum: 153,439
Digit sum: 19
Digital root: 1

Number bases

Decimal: 1003681
Binary: 11110101000010100001 (20 bits)
Octal: 0o3650241
Hexadecimal: 0xF50A1

Divisor catalog (8)

171278891,1297,903143,3831,003,681

Showing 8 of 8.

Collatz trajectory (227 steps)

Even: n → n/2; Odd: n → 3n + 1

1,003,6813,011,0441,505,522752,7612,258,2841,129,142564,5711,693,714846,8572,540,5721,270,286635,1431,905,430952,7152,858,1461,429,0734,287,2202,143,6101,071,8053,215,4161,607,708803,854401,9271,205,782602,8911,808,674904,3372,713,0121,356,506678,2532,034,7601,017,380508,690254,345763,036381,518190,759572,278286,139858,418429,2091,287,628643,814321,907965,722482,8611,448,584724,292362,146181,073543,220271,610135,805407,416203,708101,85450,927152,78276,391229,174

Showing 60 of 60.