Integer Profile

1,247,513

89 × 107 × 131

Prime factors, divisor sums, positional representations and sequence properties for 1,247,513. The prime factorization is 89 × 107 × 131.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Prime factorization

Factorization: 89 × 107 × 131
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,283,040
Proper-divisor sum: 35,527
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1247513
Binary: 100110000100100011001 (21 bits)
Octal: 0o4604431
Hexadecimal: 0x130919

Divisor catalog (8)

1891071319,52311,65914,0171,247,513

Showing 8 of 8.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,247,5133,742,5401,871,270935,6352,806,9061,403,4534,210,3602,105,1801,052,590526,2951,578,886789,4432,368,3301,184,1653,552,4961,776,248888,124444,062222,031666,094333,047999,142499,5711,498,714749,3572,248,0721,124,036562,018281,009843,028421,514210,757632,272316,136158,06879,03439,517118,55259,27629,63814,81944,45822,22966,68833,34416,6728,3364,1682,0841,0425211,5647823911,1745871,7628812,6441,322

Showing 60 of 60.