3,481,991

17 × 239 × 857

3,481,991 factors as 17 × 239 × 857. Its 8 positive divisors give a proper-divisor sum of 224,569, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 17 × 239 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,706,560

Proper Divisor Sum 224,569

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3481979 ← → #3481999

Radix Representation

Decimal	3481991
Binary	1101010010000110000111 (22 bits)
Octal	0o15220607
Hexadecimal	0x352187

Divisor Catalog (8)

1 17 239 857 4,063 14,569 204,823 3,481,991

Collatz Trajectory (97 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,481,991 10,445,974 5,222,987 15,668,962 7,834,481 23,503,444 11,751,722 5,875,861 17,627,584 8,813,792 4,406,896 2,203,448 1,101,724 550,862 275,431 826,294 413,147 1,239,442 619,721 1,859,164 929,582 464,791 1,394,374 697,187 2,091,562 1,045,781 3,137,344 1,568,672 784,336 392,168 196,084 98,042 49,021 147,064 73,532 36,766 18,383 55,150 27,575 82,726 41,363 124,090 62,045 186,136 93,068 46,534 23,267 69,802 34,901 104,704 52,352 26,176 13,088 6,544 3,272 1,636 818 409 1,228 614

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,481,990 Browse Full Index Next Integer #3,481,992 →