Integer Profile

1,003,215

3 × 5 × 47 × 1423

Prime factors, divisor sums, positional representations and sequence properties for 1,003,215. The prime factorization is 3 × 5 × 47 × 1423.

Number of positive divisors: 16. Showing the recorded part of the sequence: 139.

DeficientOddComposite

Collatz trajectory (139 steps)

Even: n → n/2; Odd: n → 3n + 1

1,003,2153,009,6461,504,8234,514,4702,257,2356,771,7063,385,85310,157,5605,078,7802,539,3901,269,6953,809,0861,904,5435,713,6302,856,8158,570,4464,285,22312,855,6706,427,83519,283,5069,641,75328,925,26014,462,6307,231,31521,693,94610,846,97332,540,92016,270,4608,135,2304,067,61512,202,8466,101,42318,304,2709,152,13527,456,40613,728,20341,184,61020,592,30561,776,91630,888,45815,444,22946,332,68823,166,34411,583,1725,791,5862,895,7938,687,3804,343,6902,171,8456,515,5363,257,7681,628,884814,442407,2211,221,664610,832305,416152,70876,35438,177

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 47 × 1423
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,640,448
Proper-divisor sum: 637,233
Digit sum: 12
Digital root: 3

Number bases

Decimal: 1003215
Binary: 11110100111011001111 (20 bits)
Octal: 0o3647317
Hexadecimal: 0xF4ECF

Divisor catalog (16)

13515471412357051,4234,2697,11521,34566,881200,643334,4051,003,215

Showing 16 of 16.