λ
Sigma Notebook

3,426,353

7 × 489479
Deficient Odd Composite

3,426,353 is odd and not a perfect square. Its factorization is 7 × 489479 and its 4 divisors sum to 3,915,840.

Prime Factor Structure

Factorization String 7 × 489479
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,915,840
Proper Divisor Sum 489,487
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #3426343 ← → #3426359

Radix Representation

Decimal 3426353
Binary 1101000100100000110001 (22 bits)
Octal 0o15044061
Hexadecimal 0x344831

Divisor Catalog (4)

1 7 489,479 3,426,353

Collatz Trajectory (102 steps to reach 1)

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

3,426,353 10,279,060 5,139,530 2,569,765 7,709,296 3,854,648 1,927,324 963,662 481,831 1,445,494 722,747 2,168,242 1,084,121 3,252,364 1,626,182 813,091 2,439,274 1,219,637 3,658,912 1,829,456 914,728 457,364 228,682 114,341 343,024 171,512 85,756 42,878 21,439 64,318 32,159 96,478 48,239 144,718 72,359 217,078 108,539 325,618 162,809 488,428 244,214 122,107 366,322 183,161 549,484 274,742 137,371 412,114 206,057 618,172 309,086 154,543 463,630 231,815 695,446 347,723 1,043,170 521,585 1,564,756 782,378

More profiles

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