λ
Sequence Observatory

2,076,267

3 × 692089
Deficient Odd Composite

Starting at 2,076,267, the Collatz iteration reaches 1 after 197 steps. The first transition is 6228802; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 692089
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,768,360
Proper Divisor Sum 692,093
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2076259 ← → #2076271

Radix Representation

Decimal 2076267
Binary 111111010111001101011 (21 bits)
Octal 0o7727153
Hexadecimal 0x1FAE6B

Divisor Catalog (4)

1 3 692,089 2,076,267

Collatz Trajectory (197 steps to reach 1)

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

2,076,267 6,228,802 3,114,401 9,343,204 4,671,602 2,335,801 7,007,404 3,503,702 1,751,851 5,255,554 2,627,777 7,883,332 3,941,666 1,970,833 5,912,500 2,956,250 1,478,125 4,434,376 2,217,188 1,108,594 554,297 1,662,892 831,446 415,723 1,247,170 623,585 1,870,756 935,378 467,689 1,403,068 701,534 350,767 1,052,302 526,151 1,578,454 789,227 2,367,682 1,183,841 3,551,524 1,775,762 887,881 2,663,644 1,331,822 665,911 1,997,734 998,867 2,996,602 1,498,301 4,494,904 2,247,452 1,123,726 561,863 1,685,590 842,795 2,528,386 1,264,193 3,792,580 1,896,290 948,145 2,844,436

More profiles

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