Integer Profile

1,820,361

3 × 599 × 1013

Prime factors, divisor sums, positional representations and sequence properties for 1,820,361. The prime factorization is 3 × 599 × 1013.

Number of positive divisors: 8. Showing the recorded part of the sequence: 202.

DeficientOddComposite

Prime factorization

Factorization: 3 × 599 × 1013
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,433,600
Proper-divisor sum: 613,239
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1820361
Binary: 110111100011011001001 (21 bits)
Octal: 0o6743311
Hexadecimal: 0x1BC6C9

Divisor catalog (8)

135991,0131,7973,039606,7871,820,361

Showing 8 of 8.

Collatz trajectory (202 steps)

Even: n → n/2; Odd: n → 3n + 1

1,820,3615,461,0842,730,5421,365,2714,095,8142,047,9076,143,7223,071,8619,215,5844,607,7922,303,8961,151,948575,974287,987863,962431,9811,295,944647,972323,986161,993485,980242,990121,495364,486182,243546,730273,365820,096410,048205,024102,51251,25625,62812,8146,40719,2229,61128,83414,41743,25221,62610,81332,44016,2208,1104,05512,1666,08318,2509,12527,37613,6886,8443,4221,7115,1342,5677,7023,85111,554

Showing 60 of 60.