Integer Profile

1,289,172

2^2 × 3 × 53 × 2027

Prime factors, divisor sums, positional representations and sequence properties for 1,289,172. The prime factorization is 2^2 × 3 × 53 × 2027.

Number of positive divisors: 24. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,066,336
Proper-divisor sum: 1,777,164
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1289172
Binary: 100111010101111010100 (21 bits)
Octal: 0o4725724
Hexadecimal: 0x13ABD4

Divisor catalog (24)

1234612531061592123186362,0274,0546,0818,10812,16224,324107,431214,862322,293429,724644,5861,289,172

Showing 24 of 24.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

1,289,172644,586322,293966,880483,440241,720120,86060,43030,21590,64645,323135,97067,985203,956101,97850,989152,96876,48438,24219,12157,36428,68214,34143,02421,51210,7565,3782,6898,0684,0342,0176,0523,0261,5134,5402,2701,1353,4061,7035,1102,5557,6663,83311,5005,7502,8758,6264,31312,9406,4703,2359,7064,85314,5607,2803,6401,8209104551,366

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 53 × 2027
Distinct prime factors: 4
Perfect square: No
Parity: Even