λ
Harmonic Matrix

7,206,959

7206959
Deficient Odd Prime

7,206,959 has digital root 2. The neighboring primes are 7206949 and 7206961; its proper-divisor sum differs from the starting integer by -7,206,958.

Prime Factor Structure

Factorization String 7206959
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,206,960
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7206949 ← → #7206961

Radix Representation

Decimal 7206959
Binary 11011011111100000101111 (23 bits)
Octal 0o33374057
Hexadecimal 0x6DF82F

Divisor Catalog (2)

1 7,206,959

Collatz Trajectory (147 steps to reach 1)

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

7,206,959 21,620,878 10,810,439 32,431,318 16,215,659 48,646,978 24,323,489 72,970,468 36,485,234 18,242,617 54,727,852 27,363,926 13,681,963 41,045,890 20,522,945 61,568,836 30,784,418 15,392,209 46,176,628 23,088,314 11,544,157 34,632,472 17,316,236 8,658,118 4,329,059 12,987,178 6,493,589 19,480,768 9,740,384 4,870,192 2,435,096 1,217,548 608,774 304,387 913,162 456,581 1,369,744 684,872 342,436 171,218 85,609 256,828 128,414 64,207 192,622 96,311 288,934 144,467 433,402 216,701 650,104 325,052 162,526 81,263 243,790 121,895 365,686 182,843 548,530 274,265

More profiles

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