λ
Prime Ledger

500,331

3 × 13 × 12829
Deficient Odd Composite

500,331 has the prime decomposition 3 × 13 × 12829. Its 3 distinct prime factors produce 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 13 × 12829
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 718,480
Proper Divisor Sum 218,149
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #500321 ← → #500333

Radix Representation

Decimal 500331
Binary 1111010001001101011 (19 bits)
Octal 0o1721153
Hexadecimal 0x7A26B

Divisor Catalog (8)

1 3 13 39 12,829 38,487 166,777 500,331

Collatz Trajectory (151 steps to reach 1)

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

500,331 1,500,994 750,497 2,251,492 1,125,746 562,873 1,688,620 844,310 422,155 1,266,466 633,233 1,899,700 949,850 474,925 1,424,776 712,388 356,194 178,097 534,292 267,146 133,573 400,720 200,360 100,180 50,090 25,045 75,136 37,568 18,784 9,392 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91

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