λ
Sequence Observatory

9,929,514

2 × 3 × 7 × 19 × 23 × 541
Abundant Even Composite

Starting at 9,929,514, the Collatz iteration reaches 1 after 176 steps. The first transition is 4964757; the starting value is even with 64 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 23 × 541
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 24,975,360
Proper Divisor Sum 15,045,846
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #9929501 ← → #9929531

Radix Representation

Decimal 9929514
Binary 100101111000001100101010 (24 bits)
Octal 0o45701452
Hexadecimal 0x97832A

Divisor Catalog (60 of 64)

1 2 3 6 7 14 19 21 23 38 42 46 57 69 114 133 138 161 266 322 399 437 483 541 798 874 966 1,082 1,311 1,623 2,622 3,059 3,246 3,787 6,118 7,574 9,177 10,279 11,361 12,443 18,354 20,558 22,722 24,886 30,837 37,329 61,674 71,953 74,658 87,101 143,906 174,202 215,859 236,417 261,303 431,718 472,834 522,606 709,251 1,418,502

Collatz Trajectory (176 steps to reach 1)

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

9,929,514 4,964,757 14,894,272 7,447,136 3,723,568 1,861,784 930,892 465,446 232,723 698,170 349,085 1,047,256 523,628 261,814 130,907 392,722 196,361 589,084 294,542 147,271 441,814 220,907 662,722 331,361 994,084 497,042 248,521 745,564 372,782 186,391 559,174 279,587 838,762 419,381 1,258,144 629,072 314,536 157,268 78,634 39,317 117,952 58,976 29,488 14,744 7,372 3,686 1,843 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292

More profiles

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