Integer Profile

1,298,590

2 × 5 × 31 × 59 × 71

Prime factors, divisor sums, positional representations and sequence properties for 1,298,590. The prime factorization is 2 × 5 × 31 × 59 × 71.

Number of positive divisors: 32. Showing the recorded part of the sequence: 173.

DeficientEvenComposite

Divisor catalog (32)

12510315962711181421552953103555907101,8292,2013,6584,1894,4028,3789,14511,00518,29020,94522,01041,890129,859259,718649,2951,298,590

Showing 32 of 32.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,298,590649,2951,947,886973,9432,921,8301,460,9154,382,7462,191,3736,574,1203,287,0601,643,530821,7652,465,2961,232,648616,324308,162154,081462,244231,122115,561346,684173,34286,671260,014130,007390,022195,011585,034292,517877,552438,776219,388109,69454,847164,54282,271246,814123,407370,222185,111555,334277,667833,002416,5011,249,504624,752312,376156,18878,09439,047117,14258,571175,71487,857263,572131,78665,893197,68098,84049,420

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 31 × 59 × 71
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,488,320
Proper-divisor sum: 1,189,730
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1298590
Binary: 100111101000010011110 (21 bits)
Octal: 0o4750236
Hexadecimal: 0x13D09E