λ
Prime Ledger

999,452

22 × 249863
Deficient Even Composite

999,452 has the prime decomposition 2^2 × 249863. Its 2 distinct prime factors produce 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 249863
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,749,048
Proper Divisor Sum 749,596
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #999451 ← → #999491

Radix Representation

Decimal 999452
Binary 11110100000000011100 (20 bits)
Octal 0o3640034
Hexadecimal 0xF401C

Divisor Catalog (6)

1 2 4 249,863 499,726 999,452

Collatz Trajectory (139 steps to reach 1)

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

999,452 499,726 249,863 749,590 374,795 1,124,386 562,193 1,686,580 843,290 421,645 1,264,936 632,468 316,234 158,117 474,352 237,176 118,588 59,294 29,647 88,942 44,471 133,414 66,707 200,122 100,061 300,184 150,092 75,046 37,523 112,570 56,285 168,856 84,428 42,214 21,107 63,322 31,661 94,984 47,492 23,746 11,873 35,620 17,810 8,905 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057

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