7,220,341

877 × 8233

Starting at 7,220,341, the Collatz iteration reaches 1 after 142 steps. The first transition is 21661024; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 877 × 8233

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,229,452

Proper Divisor Sum 9,111

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #7220299 ← → #7220347

Radix Representation

Decimal	7220341
Binary	11011100010110001110101 (23 bits)
Octal	0o33426165
Hexadecimal	0x6E2C75

Divisor Catalog (4)

1 877 8,233 7,220,341

Collatz Trajectory (142 steps to reach 1)

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

7,220,341 21,661,024 10,830,512 5,415,256 2,707,628 1,353,814 676,907 2,030,722 1,015,361 3,046,084 1,523,042 761,521 2,284,564 1,142,282 571,141 1,713,424 856,712 428,356 214,178 107,089 321,268 160,634 80,317 240,952 120,476 60,238 30,119 90,358 45,179 135,538 67,769 203,308 101,654 50,827 152,482 76,241 228,724 114,362 57,181 171,544 85,772 42,886 21,443 64,330 32,165 96,496 48,248 24,124 12,062 6,031 18,094 9,047 27,142 13,571 40,714 20,357 61,072 30,536 15,268 7,634

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