λ
Sigma Notebook

2,860,124

22 × 715031
Deficient Even Composite

2,860,124 is even and not a perfect square. Its factorization is 2^2 × 715031 and its 6 divisors sum to 5,005,224.

Prime Factor Structure

Factorization String 2^2 × 715031
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 5,005,224
Proper Divisor Sum 2,145,100
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2860103 ← → #2860129

Radix Representation

Decimal 2860124
Binary 1010111010010001011100 (22 bits)
Octal 0o12722134
Hexadecimal 0x2BA45C

Divisor Catalog (6)

1 2 4 715,031 1,430,062 2,860,124

Collatz Trajectory (76 steps to reach 1)

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

2,860,124 1,430,062 715,031 2,145,094 1,072,547 3,217,642 1,608,821 4,826,464 2,413,232 1,206,616 603,308 301,654 150,827 452,482 226,241 678,724 339,362 169,681 509,044 254,522 127,261 381,784 190,892 95,446 47,723 143,170 71,585 214,756 107,378 53,689 161,068 80,534 40,267 120,802 60,401 181,204 90,602 45,301 135,904 67,952 33,976 16,988 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14

More profiles

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