λ
Sequence Observatory

875,302

2 × 437651
Deficient Even Composite

Starting at 875,302, the Collatz iteration reaches 1 after 69 steps. The first transition is 437651; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 437651
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,312,956
Proper Divisor Sum 437,654
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #875299 ← → #875317

Radix Representation

Decimal 875302
Binary 11010101101100100110 (20 bits)
Octal 0o3255446
Hexadecimal 0xD5B26

Divisor Catalog (4)

1 2 437,651 875,302

Collatz Trajectory (69 steps to reach 1)

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

875,302 437,651 1,312,954 656,477 1,969,432 984,716 492,358 246,179 738,538 369,269 1,107,808 553,904 276,952 138,476 69,238 34,619 103,858 51,929 155,788 77,894 38,947 116,842 58,421 175,264 87,632 43,816 21,908 10,954 5,477 16,432 8,216 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

More profiles

← Previous Integer #875,301 Browse Full Index Next Integer #875,303 →