Integer Profile

1,128,425

5^2 × 45137

Prime factors, divisor sums, positional representations and sequence properties for 1,128,425. The prime factorization is 5^2 × 45137.

Number of positive divisors: 6. Showing the recorded part of the sequence: 160.

DeficientOddComposite

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

1,128,4253,385,2761,692,638846,3192,538,9581,269,4793,808,4381,904,2195,712,6582,856,3298,568,9884,284,4942,142,2476,426,7423,213,3719,640,1144,820,05714,460,1727,230,0863,615,04310,845,1305,422,56516,267,6968,133,8484,066,9242,033,4621,016,7313,050,1941,525,0974,575,2922,287,6461,143,8233,431,4701,715,7355,147,2062,573,6037,720,8103,860,40511,581,2165,790,6082,895,3041,447,652723,826361,9131,085,740542,870271,435814,306407,1531,221,460610,730305,365916,096458,048229,024114,51257,25628,62814,3147,157

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 45137
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,399,278
Proper-divisor sum: 270,853
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1128425
Binary: 100010011011111101001 (21 bits)
Octal: 0o4233751
Hexadecimal: 0x1137E9

Divisor catalog (6)

152545,137225,6851,128,425

Showing 6 of 6.