λ
Sequence Observatory

7,670,692

22 × 37 × 51829
Deficient Even Composite

Starting at 7,670,692, the Collatz iteration reaches 1 after 217 steps. The first transition is 3835346; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 37 × 51829
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,786,780
Proper Divisor Sum 6,116,088
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #7670653 ← → #7670693

Radix Representation

Decimal 7670692
Binary 11101010000101110100100 (23 bits)
Octal 0o35205644
Hexadecimal 0x750BA4

Divisor Catalog (12)

1 2 4 37 74 148 51,829 103,658 207,316 1,917,673 3,835,346 7,670,692

Collatz Trajectory (217 steps to reach 1)

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

7,670,692 3,835,346 1,917,673 5,753,020 2,876,510 1,438,255 4,314,766 2,157,383 6,472,150 3,236,075 9,708,226 4,854,113 14,562,340 7,281,170 3,640,585 10,921,756 5,460,878 2,730,439 8,191,318 4,095,659 12,286,978 6,143,489 18,430,468 9,215,234 4,607,617 13,822,852 6,911,426 3,455,713 10,367,140 5,183,570 2,591,785 7,775,356 3,887,678 1,943,839 5,831,518 2,915,759 8,747,278 4,373,639 13,120,918 6,560,459 19,681,378 9,840,689 29,522,068 14,761,034 7,380,517 22,141,552 11,070,776 5,535,388 2,767,694 1,383,847 4,151,542 2,075,771 6,227,314 3,113,657 9,340,972 4,670,486 2,335,243 7,005,730 3,502,865 10,508,596

More profiles

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