λ
Sigma Notebook

9,265,381

1987 × 4663
Deficient Odd Composite

9,265,381 is odd and not a perfect square. Its factorization is 1987 × 4663 and its 4 divisors sum to 9,272,032.

Prime Factor Structure

Factorization String 1987 × 4663
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,272,032
Proper Divisor Sum 6,651
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9265309 ← → #9265387

Radix Representation

Decimal 9265381
Binary 100011010110000011100101 (24 bits)
Octal 0o43260345
Hexadecimal 0x8D60E5

Divisor Catalog (4)

1 1,987 4,663 9,265,381

Collatz Trajectory (150 steps to reach 1)

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

9,265,381 27,796,144 13,898,072 6,949,036 3,474,518 1,737,259 5,211,778 2,605,889 7,817,668 3,908,834 1,954,417 5,863,252 2,931,626 1,465,813 4,397,440 2,198,720 1,099,360 549,680 274,840 137,420 68,710 34,355 103,066 51,533 154,600 77,300 38,650 19,325 57,976 28,988 14,494 7,247 21,742 10,871 32,614 16,307 48,922 24,461 73,384 36,692 18,346 9,173 27,520 13,760 6,880 3,440 1,720 860 430 215 646 323 970 485 1,456 728 364 182 91 274

More profiles

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