3,246,813

3² × 17 × 21221

3,246,813 factors as 3^2 × 17 × 21221. Its 12 positive divisors give a proper-divisor sum of 1,719,135, so this integer is deficient. The Collatz stopping time is 120 steps.

Prime Factor Structure

Factorization String 3^2 × 17 × 21221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,965,948

Proper Divisor Sum 1,719,135

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3246799 ← → #3246857

Radix Representation

Decimal	3246813
Binary	1100011000101011011101 (22 bits)
Octal	0o14305335
Hexadecimal	0x318ADD

Divisor Catalog (12)

1 3 9 17 51 153 21,221 63,663 190,989 360,757 1,082,271 3,246,813

Collatz Trajectory (120 steps to reach 1)

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

3,246,813 9,740,440 4,870,220 2,435,110 1,217,555 3,652,666 1,826,333 5,479,000 2,739,500 1,369,750 684,875 2,054,626 1,027,313 3,081,940 1,540,970 770,485 2,311,456 1,155,728 577,864 288,932 144,466 72,233 216,700 108,350 54,175 162,526 81,263 243,790 121,895 365,686 182,843 548,530 274,265 822,796 411,398 205,699 617,098 308,549 925,648 462,824 231,412 115,706 57,853 173,560 86,780 43,390 21,695 65,086 32,543 97,630 48,815 146,446 73,223 219,670 109,835 329,506 164,753 494,260 247,130 123,565

More profiles

Browse other published profiles and their separate link collections.

Profile #8,342,168 Profile #1,146,956 Profile #9,712,347 Profile #6,573,969 Profile #965,653 Profile #4,620,983 Profile #853,259 Profile #1,288,150

← Previous Integer #3,246,812 Browse Full Index Next Integer #3,246,814 →