8,705,074

2 × 7 × 373 × 1667

Starting at 8,705,074, the Collatz iteration reaches 1 after 212 steps. The first transition is 4352537; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 373 × 1667

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,971,968

Proper Divisor Sum 6,266,894

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8705069 ← → #8705077

Radix Representation

Decimal	8705074
Binary	100001001101010000110010 (24 bits)
Octal	0o41152062
Hexadecimal	0x84D432

Divisor Catalog (16)

1 2 7 14 373 746 1,667 2,611 3,334 5,222 11,669 23,338 621,791 1,243,582 4,352,537 8,705,074

Collatz Trajectory (212 steps to reach 1)

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

8,705,074 4,352,537 13,057,612 6,528,806 3,264,403 9,793,210 4,896,605 14,689,816 7,344,908 3,672,454 1,836,227 5,508,682 2,754,341 8,263,024 4,131,512 2,065,756 1,032,878 516,439 1,549,318 774,659 2,323,978 1,161,989 3,485,968 1,742,984 871,492 435,746 217,873 653,620 326,810 163,405 490,216 245,108 122,554 61,277 183,832 91,916 45,958 22,979 68,938 34,469 103,408 51,704 25,852 12,926 6,463 19,390 9,695 29,086 14,543 43,630 21,815 65,446 32,723 98,170 49,085 147,256 73,628 36,814 18,407 55,222

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