Integer Profile

1,020,807

3^2 × 101 × 1123

Prime factors, divisor sums, positional representations and sequence properties for 1,020,807. The prime factorization is 3^2 × 101 × 1123.

Number of positive divisors: 12. Showing the recorded part of the sequence: 64.

DeficientOddComposite

Collatz trajectory (64 steps)

Even: n → n/2; Odd: n → 3n + 1

1,020,8073,062,4221,531,2114,593,6342,296,8176,890,4523,445,2261,722,6135,167,8402,583,9201,291,960645,980322,990161,495484,486242,243726,730363,3651,090,096545,048272,524136,26268,131204,394102,197306,592153,29676,64838,32419,1629,58128,74414,3727,1863,59310,7805,3902,6958,0864,04312,1306,06518,1969,0984,54913,6486,8243,4121,7068532,5601,280640320160804020105

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 101 × 1123
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,490,424
Proper-divisor sum: 469,617
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1020807
Binary: 11111001001110000111 (20 bits)
Octal: 0o3711607
Hexadecimal: 0xF9387

Divisor catalog (12)

1391013039091,1233,36910,107113,423340,2691,020,807

Showing 12 of 12.