3,576,552

2³ × 3 × 7 × 61 × 349

Starting at 3,576,552, the Collatz iteration reaches 1 after 115 steps. The first transition is 1788276; the starting value is even with 64 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 7 × 61 × 349

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 10,416,000

Proper Divisor Sum 6,839,448

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3576509 ← → #3576557

Radix Representation

Decimal	3576552
Binary	1101101001001011101000 (22 bits)
Octal	0o15511350
Hexadecimal	0x3692E8

Divisor Catalog (60 of 64)

1 2 3 4 6 7 8 12 14 21 24 28 42 56 61 84 122 168 183 244 349 366 427 488 698 732 854 1,047 1,281 1,396 1,464 1,708 2,094 2,443 2,562 2,792 3,416 4,188 4,886 5,124 7,329 8,376 9,772 10,248 14,658 19,544 21,289 29,316 42,578 58,632 63,867 85,156 127,734 149,023 170,312 255,468 298,046 447,069 510,936 596,092

Collatz Trajectory (115 steps to reach 1)

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

3,576,552 1,788,276 894,138 447,069 1,341,208 670,604 335,302 167,651 502,954 251,477 754,432 377,216 188,608 94,304 47,152 23,576 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638

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