λ
Sequence Observatory

3,529,294

2 × 353 × 4999
Deficient Even Composite

Starting at 3,529,294, the Collatz iteration reaches 1 after 177 steps. The first transition is 1764647; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 353 × 4999
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,310,000
Proper Divisor Sum 1,780,706
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3529291 ← → #3529301

Radix Representation

Decimal 3529294
Binary 1101011101101001001110 (22 bits)
Octal 0o15355116
Hexadecimal 0x35DA4E

Divisor Catalog (8)

1 2 353 706 4,999 9,998 1,764,647 3,529,294

Collatz Trajectory (177 steps to reach 1)

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

3,529,294 1,764,647 5,293,942 2,646,971 7,940,914 3,970,457 11,911,372 5,955,686 2,977,843 8,933,530 4,466,765 13,400,296 6,700,148 3,350,074 1,675,037 5,025,112 2,512,556 1,256,278 628,139 1,884,418 942,209 2,826,628 1,413,314 706,657 2,119,972 1,059,986 529,993 1,589,980 794,990 397,495 1,192,486 596,243 1,788,730 894,365 2,683,096 1,341,548 670,774 335,387 1,006,162 503,081 1,509,244 754,622 377,311 1,131,934 565,967 1,697,902 848,951 2,546,854 1,273,427 3,820,282 1,910,141 5,730,424 2,865,212 1,432,606 716,303 2,148,910 1,074,455 3,223,366 1,611,683 4,835,050

More profiles

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