λ
Prime Ledger

982,502

2 × 491251
Deficient Even Composite

982,502 has the prime decomposition 2 × 491251. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 491251
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,473,756
Proper Divisor Sum 491,254
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #982493 ← → #982559

Radix Representation

Decimal 982502
Binary 11101111110111100110 (20 bits)
Octal 0o3576746
Hexadecimal 0xEFDE6

Divisor Catalog (4)

1 2 491,251 982,502

Collatz Trajectory (77 steps to reach 1)

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

982,502 491,251 1,473,754 736,877 2,210,632 1,105,316 552,658 276,329 828,988 414,494 207,247 621,742 310,871 932,614 466,307 1,398,922 699,461 2,098,384 1,049,192 524,596 262,298 131,149 393,448 196,724 98,362 49,181 147,544 73,772 36,886 18,443 55,330 27,665 82,996 41,498 20,749 62,248 31,124 15,562 7,781 23,344 11,672 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29

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