4,649,476

2² × 13 × 89413

Starting at 4,649,476, the Collatz iteration reaches 1 after 87 steps. The first transition is 2324738; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 13 × 89413

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,762,572

Proper Divisor Sum 4,113,096

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4649467 ← → #4649497

Radix Representation

Decimal	4649476
Binary	10001101111001000000100 (23 bits)
Octal	0o21571004
Hexadecimal	0x46F204

Divisor Catalog (12)

1 2 4 13 26 52 89,413 178,826 357,652 1,162,369 2,324,738 4,649,476

Collatz Trajectory (87 steps to reach 1)

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

4,649,476 2,324,738 1,162,369 3,487,108 1,743,554 871,777 2,615,332 1,307,666 653,833 1,961,500 980,750 490,375 1,471,126 735,563 2,206,690 1,103,345 3,310,036 1,655,018 827,509 2,482,528 1,241,264 620,632 310,316 155,158 77,579 232,738 116,369 349,108 174,554 87,277 261,832 130,916 65,458 32,729 98,188 49,094 24,547 73,642 36,821 110,464 55,232 27,616 13,808 6,904 3,452 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820

← Previous Integer #4,649,475 Browse Full Index Next Integer #4,649,477 →