4,882,940

2² × 5 × 244147

Starting at 4,882,940, the Collatz iteration reaches 1 after 219 steps. The first transition is 2441470; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 244147

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,254,216

Proper Divisor Sum 5,371,276

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4882939 ← → #4882957

Radix Representation

Decimal	4882940
Binary	10010101000000111111100 (23 bits)
Octal	0o22500774
Hexadecimal	0x4A81FC

Divisor Catalog (12)

1 2 4 5 10 20 244,147 488,294 976,588 1,220,735 2,441,470 4,882,940

Collatz Trajectory (219 steps to reach 1)

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

4,882,940 2,441,470 1,220,735 3,662,206 1,831,103 5,493,310 2,746,655 8,239,966 4,119,983 12,359,950 6,179,975 18,539,926 9,269,963 27,809,890 13,904,945 41,714,836 20,857,418 10,428,709 31,286,128 15,643,064 7,821,532 3,910,766 1,955,383 5,866,150 2,933,075 8,799,226 4,399,613 13,198,840 6,599,420 3,299,710 1,649,855 4,949,566 2,474,783 7,424,350 3,712,175 11,136,526 5,568,263 16,704,790 8,352,395 25,057,186 12,528,593 37,585,780 18,792,890 9,396,445 28,189,336 14,094,668 7,047,334 3,523,667 10,571,002 5,285,501 15,856,504 7,928,252 3,964,126 1,982,063 5,946,190 2,973,095 8,919,286 4,459,643 13,378,930 6,689,465

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