42,428,447

17 × 727 × 3433

Prime Factor Structure

Factorization String 17 × 727 × 3433

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 44,999,136

Proper Divisor Sum 2,570,689

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #42428443 ← → #42428453

Radix Representation

Decimal	42428447
Binary	10100001110110100000011111 (26 bits)
Octal	0o241664037
Hexadecimal	0x287681F

Divisor Catalog (8)

1 17 727 3,433 12,359 58,361 2,495,791 42,428,447

Collatz Trajectory (359 steps to reach 1)

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

42,428,447 127,285,342 63,642,671 190,928,014 95,464,007 286,392,022 143,196,011 429,588,034 214,794,017 644,382,052 322,191,026 161,095,513 483,286,540 241,643,270 120,821,635 362,464,906 181,232,453 543,697,360 271,848,680 135,924,340 67,962,170 33,981,085 101,943,256 50,971,628 25,485,814 12,742,907 38,228,722 19,114,361 57,343,084 28,671,542 14,335,771 43,007,314 21,503,657 64,510,972 32,255,486 16,127,743 48,383,230 24,191,615 72,574,846 36,287,423 108,862,270 54,431,135 163,293,406 81,646,703 244,940,110 122,470,055 367,410,166 183,705,083 551,115,250 275,557,625 826,672,876 413,336,438 206,668,219 620,004,658 310,002,329 930,006,988 465,003,494 232,501,747 697,505,242 348,752,621

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