λ
Sigma Notebook

2,925,761

23 × 127207
Deficient Odd Composite

2,925,761 is odd and not a perfect square. Its factorization is 23 × 127207 and its 4 divisors sum to 3,052,992.

Prime Factor Structure

Factorization String 23 × 127207
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,052,992
Proper Divisor Sum 127,231
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2925739 ← → #2925773

Radix Representation

Decimal 2925761
Binary 1011001010010011000001 (22 bits)
Octal 0o13122301
Hexadecimal 0x2CA4C1

Divisor Catalog (4)

1 23 127,207 2,925,761

Collatz Trajectory (182 steps to reach 1)

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

2,925,761 8,777,284 4,388,642 2,194,321 6,582,964 3,291,482 1,645,741 4,937,224 2,468,612 1,234,306 617,153 1,851,460 925,730 462,865 1,388,596 694,298 347,149 1,041,448 520,724 260,362 130,181 390,544 195,272 97,636 48,818 24,409 73,228 36,614 18,307 54,922 27,461 82,384 41,192 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098

More profiles

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