λ
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2,807,150

2 × 52 × 23 × 2441
Deficient Even Composite

2,807,150 factors as 2 × 5^2 × 23 × 2441. Its 24 positive divisors give a proper-divisor sum of 2,643,394, so this integer is deficient. The Collatz stopping time is 200 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 23 × 2441
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 5,450,544
Proper Divisor Sum 2,643,394
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2807141 ← → #2807177

Radix Representation

Decimal 2807150
Binary 1010101101010101101110 (22 bits)
Octal 0o12552556
Hexadecimal 0x2AD56E

Divisor Catalog (24)

1 2 5 10 23 25 46 50 115 230 575 1,150 2,441 4,882 12,205 24,410 56,143 61,025 112,286 122,050 280,715 561,430 1,403,575 2,807,150

Collatz Trajectory (200 steps to reach 1)

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

2,807,150 1,403,575 4,210,726 2,105,363 6,316,090 3,158,045 9,474,136 4,737,068 2,368,534 1,184,267 3,552,802 1,776,401 5,329,204 2,664,602 1,332,301 3,996,904 1,998,452 999,226 499,613 1,498,840 749,420 374,710 187,355 562,066 281,033 843,100 421,550 210,775 632,326 316,163 948,490 474,245 1,422,736 711,368 355,684 177,842 88,921 266,764 133,382 66,691 200,074 100,037 300,112 150,056 75,028 37,514 18,757 56,272 28,136 14,068 7,034 3,517 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969

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