3,047,620

2² × 5 × 152381

3,047,620 factors as 2^2 × 5 × 152381. Its 12 positive divisors give a proper-divisor sum of 3,352,424, so this integer is abundant. The Collatz stopping time is 133 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 152381

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,400,044

Proper Divisor Sum 3,352,424

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3047617 ← → #3047623

Radix Representation

Decimal	3047620
Binary	1011101000000011000100 (22 bits)
Octal	0o13500304
Hexadecimal	0x2E80C4

Divisor Catalog (12)

1 2 4 5 10 20 152,381 304,762 609,524 761,905 1,523,810 3,047,620

Collatz Trajectory (133 steps to reach 1)

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

3,047,620 1,523,810 761,905 2,285,716 1,142,858 571,429 1,714,288 857,144 428,572 214,286 107,143 321,430 160,715 482,146 241,073 723,220 361,610 180,805 542,416 271,208 135,604 67,802 33,901 101,704 50,852 25,426 12,713 38,140 19,070 9,535 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,047,619 Browse Full Index Next Integer #3,047,621 →