λ
Sigma Notebook

867,484

22 × 137 × 1583
Deficient Even Composite

867,484 is even and not a perfect square. Its factorization is 2^2 × 137 × 1583 and its 12 divisors sum to 1,530,144.

Prime Factor Structure

Factorization String 2^2 × 137 × 1583
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,530,144
Proper Divisor Sum 662,660
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #867467 ← → #867487

Radix Representation

Decimal 867484
Binary 11010011110010011100 (20 bits)
Octal 0o3236234
Hexadecimal 0xD3C9C

Divisor Catalog (12)

1 2 4 137 274 548 1,583 3,166 6,332 216,871 433,742 867,484

Collatz Trajectory (82 steps to reach 1)

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

867,484 433,742 216,871 650,614 325,307 975,922 487,961 1,463,884 731,942 365,971 1,097,914 548,957 1,646,872 823,436 411,718 205,859 617,578 308,789 926,368 463,184 231,592 115,796 57,898 28,949 86,848 43,424 21,712 10,856 5,428 2,714 1,357 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154

More profiles

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