7,169,552

2⁴ × 13 × 34469

Starting at 7,169,552, the Collatz iteration reaches 1 after 142 steps. The first transition is 3584776; the starting value is even with 20 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 13 × 34469

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 14,959,980

Proper Divisor Sum 7,790,428

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7169551 ← → #7169557

Radix Representation

Decimal	7169552
Binary	11011010110011000010000 (23 bits)
Octal	0o33263020
Hexadecimal	0x6D6610

Divisor Catalog (20)

1 2 4 8 13 16 26 52 104 208 34,469 68,938 137,876 275,752 448,097 551,504 896,194 1,792,388 3,584,776 7,169,552

Collatz Trajectory (142 steps to reach 1)

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

7,169,552 3,584,776 1,792,388 896,194 448,097 1,344,292 672,146 336,073 1,008,220 504,110 252,055 756,166 378,083 1,134,250 567,125 1,701,376 850,688 425,344 212,672 106,336 53,168 26,584 13,292 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502

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