λ
Sequence Observatory

6,946,714

2 × 3473357
Deficient Even Composite

Starting at 6,946,714, the Collatz iteration reaches 1 after 160 steps. The first transition is 3473357; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3473357
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,420,074
Proper Divisor Sum 3,473,360
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6946703 ← → #6946729

Radix Representation

Decimal 6946714
Binary 11010011111111110011010 (23 bits)
Octal 0o32377632
Hexadecimal 0x69FF9A

Divisor Catalog (4)

1 2 3,473,357 6,946,714

Collatz Trajectory (160 steps to reach 1)

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

6,946,714 3,473,357 10,420,072 5,210,036 2,605,018 1,302,509 3,907,528 1,953,764 976,882 488,441 1,465,324 732,662 366,331 1,098,994 549,497 1,648,492 824,246 412,123 1,236,370 618,185 1,854,556 927,278 463,639 1,390,918 695,459 2,086,378 1,043,189 3,129,568 1,564,784 782,392 391,196 195,598 97,799 293,398 146,699 440,098 220,049 660,148 330,074 165,037 495,112 247,556 123,778 61,889 185,668 92,834 46,417 139,252 69,626 34,813 104,440 52,220 26,110 13,055 39,166 19,583 58,750 29,375 88,126 44,063

More profiles

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