740,207

13 × 97 × 587

Starting at 740,207, the Collatz iteration reaches 1 after 118 steps. The first transition is 2220622; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 13 × 97 × 587

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 806,736

Proper Divisor Sum 66,529

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #740191 ← → #740227

Radix Representation

Decimal	740207
Binary	10110100101101101111 (20 bits)
Octal	0o2645557
Hexadecimal	0xB4B6F

Divisor Catalog (8)

1 13 97 587 1,261 7,631 56,939 740,207

Collatz Trajectory (118 steps to reach 1)

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

740,207 2,220,622 1,110,311 3,330,934 1,665,467 4,996,402 2,498,201 7,494,604 3,747,302 1,873,651 5,620,954 2,810,477 8,431,432 4,215,716 2,107,858 1,053,929 3,161,788 1,580,894 790,447 2,371,342 1,185,671 3,557,014 1,778,507 5,335,522 2,667,761 8,003,284 4,001,642 2,000,821 6,002,464 3,001,232 1,500,616 750,308 375,154 187,577 562,732 281,366 140,683 422,050 211,025 633,076 316,538 158,269 474,808 237,404 118,702 59,351 178,054 89,027 267,082 133,541 400,624 200,312 100,156 50,078 25,039 75,118 37,559 112,678 56,339 169,018

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