λ
Sequence Observatory

714,266

2 × 7 × 163 × 313
Deficient Even Composite

Starting at 714,266, the Collatz iteration reaches 1 after 118 steps. The first transition is 357133; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 163 × 313
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,235,904
Proper Divisor Sum 521,638
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #714257 ← → #714283

Radix Representation

Decimal 714266
Binary 10101110011000011010 (20 bits)
Octal 0o2563032
Hexadecimal 0xAE61A

Divisor Catalog (16)

1 2 7 14 163 313 326 626 1,141 2,191 2,282 4,382 51,019 102,038 357,133 714,266

Collatz Trajectory (118 steps to reach 1)

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

714,266 357,133 1,071,400 535,700 267,850 133,925 401,776 200,888 100,444 50,222 25,111 75,334 37,667 113,002 56,501 169,504 84,752 42,376 21,188 10,594 5,297 15,892 7,946 3,973 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758

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