λ
Prime Ledger

835,618

2 × 7 × 17 × 3511
Deficient Even Composite

835,618 has the prime decomposition 2 × 7 × 17 × 3511. Its 4 distinct prime factors produce 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 17 × 3511
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,517,184
Proper Divisor Sum 681,566
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #835609 ← → #835633

Radix Representation

Decimal 835618
Binary 11001100000000100010 (20 bits)
Octal 0o3140042
Hexadecimal 0xCC022

Divisor Catalog (16)

1 2 7 14 17 34 119 238 3,511 7,022 24,577 49,154 59,687 119,374 417,809 835,618

Collatz Trajectory (144 steps to reach 1)

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

835,618 417,809 1,253,428 626,714 313,357 940,072 470,036 235,018 117,509 352,528 176,264 88,132 44,066 22,033 66,100 33,050 16,525 49,576 24,788 12,394 6,197 18,592 9,296 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155

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