λ
Sigma Notebook

7,774,423

17 × 457319
Deficient Odd Composite

7,774,423 is odd and not a perfect square. Its factorization is 17 × 457319 and its 4 divisors sum to 8,231,760.

Prime Factor Structure

Factorization String 17 × 457319
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,231,760
Proper Divisor Sum 457,337
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7774399 ← → #7774433

Radix Representation

Decimal 7774423
Binary 11101101010000011010111 (23 bits)
Octal 0o35520327
Hexadecimal 0x76A0D7

Divisor Catalog (4)

1 17 457,319 7,774,423

Collatz Trajectory (178 steps to reach 1)

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

7,774,423 23,323,270 11,661,635 34,984,906 17,492,453 52,477,360 26,238,680 13,119,340 6,559,670 3,279,835 9,839,506 4,919,753 14,759,260 7,379,630 3,689,815 11,069,446 5,534,723 16,604,170 8,302,085 24,906,256 12,453,128 6,226,564 3,113,282 1,556,641 4,669,924 2,334,962 1,167,481 3,502,444 1,751,222 875,611 2,626,834 1,313,417 3,940,252 1,970,126 985,063 2,955,190 1,477,595 4,432,786 2,216,393 6,649,180 3,324,590 1,662,295 4,986,886 2,493,443 7,480,330 3,740,165 11,220,496 5,610,248 2,805,124 1,402,562 701,281 2,103,844 1,051,922 525,961 1,577,884 788,942 394,471 1,183,414 591,707 1,775,122

More profiles

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