λ
Sigma Notebook

1,024,172

22 × 53 × 4831
Deficient Even Composite

1,024,172 is even and not a perfect square. Its factorization is 2^2 × 53 × 4831 and its 12 divisors sum to 1,826,496.

Prime Factor Structure

Factorization String 2^2 × 53 × 4831
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,826,496
Proper Divisor Sum 802,324
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #1024171 ← → #1024183

Radix Representation

Decimal 1024172
Binary 11111010000010101100 (20 bits)
Octal 0o3720254
Hexadecimal 0xFA0AC

Divisor Catalog (12)

1 2 4 53 106 212 4,831 9,662 19,324 256,043 512,086 1,024,172

Collatz Trajectory (90 steps to reach 1)

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

1,024,172 512,086 256,043 768,130 384,065 1,152,196 576,098 288,049 864,148 432,074 216,037 648,112 324,056 162,028 81,014 40,507 121,522 60,761 182,284 91,142 45,571 136,714 68,357 205,072 102,536 51,268 25,634 12,817 38,452 19,226 9,613 28,840 14,420 7,210 3,605 10,816 5,408 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093

More profiles

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