5,921,751

3 × 11 × 311 × 577

Starting at 5,921,751, the Collatz iteration reaches 1 after 121 steps. The first transition is 17765254; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 11 × 311 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,656,128

Proper Divisor Sum 2,734,377

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5921737 ← → #5921759

Radix Representation

Decimal	5921751
Binary	10110100101101111010111 (23 bits)
Octal	0o26455727
Hexadecimal	0x5A5BD7

Divisor Catalog (16)

1 3 11 33 311 577 933 1,731 3,421 6,347 10,263 19,041 179,447 538,341 1,973,917 5,921,751

Collatz Trajectory (121 steps to reach 1)

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

5,921,751 17,765,254 8,882,627 26,647,882 13,323,941 39,971,824 19,985,912 9,992,956 4,996,478 2,498,239 7,494,718 3,747,359 11,242,078 5,621,039 16,863,118 8,431,559 25,294,678 12,647,339 37,942,018 18,971,009 56,913,028 28,456,514 14,228,257 42,684,772 21,342,386 10,671,193 32,013,580 16,006,790 8,003,395 24,010,186 12,005,093 36,015,280 18,007,640 9,003,820 4,501,910 2,250,955 6,752,866 3,376,433 10,129,300 5,064,650 2,532,325 7,596,976 3,798,488 1,899,244 949,622 474,811 1,424,434 712,217 2,136,652 1,068,326 534,163 1,602,490 801,245 2,403,736 1,201,868 600,934 300,467 901,402 450,701 1,352,104

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