λ
Sigma Notebook

5,723,671

727 × 7873
Deficient Odd Composite

5,723,671 is odd and not a perfect square. Its factorization is 727 × 7873 and its 4 divisors sum to 5,732,272.

Prime Factor Structure

Factorization String 727 × 7873
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,732,272
Proper Divisor Sum 8,601
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5723659 ← → #5723681

Radix Representation

Decimal 5723671
Binary 10101110101011000010111 (23 bits)
Octal 0o25653027
Hexadecimal 0x575617

Divisor Catalog (4)

1 727 7,873 5,723,671

Collatz Trajectory (126 steps to reach 1)

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

5,723,671 17,171,014 8,585,507 25,756,522 12,878,261 38,634,784 19,317,392 9,658,696 4,829,348 2,414,674 1,207,337 3,622,012 1,811,006 905,503 2,716,510 1,358,255 4,074,766 2,037,383 6,112,150 3,056,075 9,168,226 4,584,113 13,752,340 6,876,170 3,438,085 10,314,256 5,157,128 2,578,564 1,289,282 644,641 1,933,924 966,962 483,481 1,450,444 725,222 362,611 1,087,834 543,917 1,631,752 815,876 407,938 203,969 611,908 305,954 152,977 458,932 229,466 114,733 344,200 172,100 86,050 43,025 129,076 64,538 32,269 96,808 48,404 24,202 12,101 36,304

More profiles

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