λ
Sigma Notebook

4,318,601

7 × 616943
Deficient Odd Composite

4,318,601 is odd and not a perfect square. Its factorization is 7 × 616943 and its 4 divisors sum to 4,935,552.

Prime Factor Structure

Factorization String 7 × 616943
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,935,552
Proper Divisor Sum 616,951
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4318597 ← → #4318621

Radix Representation

Decimal 4318601
Binary 10000011110010110001001 (23 bits)
Octal 0o20362611
Hexadecimal 0x41E589

Divisor Catalog (4)

1 7 616,943 4,318,601

Collatz Trajectory (105 steps to reach 1)

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

4,318,601 12,955,804 6,477,902 3,238,951 9,716,854 4,858,427 14,575,282 7,287,641 21,862,924 10,931,462 5,465,731 16,397,194 8,198,597 24,595,792 12,297,896 6,148,948 3,074,474 1,537,237 4,611,712 2,305,856 1,152,928 576,464 288,232 144,116 72,058 36,029 108,088 54,044 27,022 13,511 40,534 20,267 60,802 30,401 91,204 45,602 22,801 68,404 34,202 17,101 51,304 25,652 12,826 6,413 19,240 9,620 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127

More profiles

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