Integer Profile

1,143,955

5 × 109 × 2099

Prime factors, divisor sums, positional representations and sequence properties for 1,143,955. The prime factorization is 5 × 109 × 2099.

Number of positive divisors: 8. Showing the recorded part of the sequence: 129.

DeficientOddComposite

Prime factorization

Factorization: 5 × 109 × 2099
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,386,000
Proper-divisor sum: 242,045
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1143955
Binary: 100010111010010010011 (21 bits)
Octal: 0o4272223
Hexadecimal: 0x117493

Divisor catalog (8)

151095452,09910,495228,7911,143,955

Showing 8 of 8.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

1,143,9553,431,8661,715,9335,147,8002,573,9001,286,950643,4751,930,426965,2132,895,6401,447,820723,910361,9551,085,866542,9331,628,800814,400407,200203,600101,80050,90025,45012,72538,17619,0889,5444,7722,3861,1933,5801,7908952,6861,3434,0302,0156,0463,0239,0704,53513,6066,80320,41010,20530,61615,3087,6543,82711,4825,74117,2248,6124,3062,1536,4603,2301,6154,8462,4237,270

Showing 60 of 60.