Integer Profile

8,990,242

2 × 73 × 139 × 443

Prime factors, divisor sums, positional representations and sequence properties for 8,990,242. The prime factorization is 2 × 73 × 139 × 443.

Number of positive divisors: 16. Showing the recorded part of the sequence: 256.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 73 × 139 × 443
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 13,799,520
Proper-divisor sum: 4,809,278
Digit sum: 34
Digital root: 7

Number bases

Decimal: 8990242
Binary: 100010010010111000100010 (24 bits)
Octal: 0o42227042
Hexadecimal: 0x892E22

Divisor catalog (16)

127313914627844388610,14720,29432,33961,57764,678123,1544,495,1218,990,242

Showing 16 of 16.

Collatz trajectory (256 steps)

Even: n → n/2; Odd: n → 3n + 1

8,990,2424,495,12113,485,3646,742,6823,371,34110,114,0245,057,0122,528,5061,264,2533,792,7601,896,380948,190474,0951,422,286711,1432,133,4301,066,7153,200,1461,600,0734,800,2202,400,1101,200,0553,600,1661,800,0835,400,2502,700,1258,100,3764,050,1882,025,0941,012,5473,037,6421,518,8214,556,4642,278,2321,139,116569,558284,779854,338427,1691,281,508640,754320,377961,132480,566240,283720,850360,4251,081,276540,638270,319810,958405,4791,216,438608,2191,824,658912,3292,736,9881,368,494684,2472,052,742

Showing 60 of 60.