Integer Profile

1,248,815

5 × 249763

Prime factors, divisor sums, positional representations and sequence properties for 1,248,815. The prime factorization is 5 × 249763.

Number of positive divisors: 4. Showing the recorded part of the sequence: 134.

DeficientOddComposite

Number bases

Decimal: 1248815
Binary: 100110000111000101111 (21 bits)
Octal: 0o4607057
Hexadecimal: 0x130E2F

Divisor catalog (4)

15249,7631,248,815

Showing 4 of 4.

Collatz trajectory (134 steps)

Even: n → n/2; Odd: n → 3n + 1

1,248,8153,746,4461,873,2235,619,6702,809,8358,429,5064,214,75312,644,2606,322,1303,161,0659,483,1964,741,5982,370,7997,112,3983,556,19910,668,5985,334,29916,002,8988,001,44924,004,34812,002,1746,001,08718,003,2629,001,63127,004,89413,502,44740,507,34220,253,67160,761,01430,380,50791,141,52245,570,761136,712,28468,356,14234,178,071102,534,21451,267,107153,801,32276,900,661230,701,984115,350,99257,675,49628,837,74814,418,8747,209,43721,628,31210,814,1565,407,0782,703,5398,110,6184,055,30912,165,9286,082,9643,041,4821,520,7414,562,2242,281,1121,140,556570,278285,139

Showing 60 of 60.

Prime factorization

Factorization: 5 × 249763
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,498,584
Proper-divisor sum: 249,769
Digit sum: 29
Digital root: 2