6,428,702

2 × 7² × 65599

6,428,702 factors as 2 × 7^2 × 65599. Its 12 positive divisors give a proper-divisor sum of 4,788,898, so this integer is deficient. The Collatz stopping time is 121 steps.

Prime Factor Structure

Factorization String 2 × 7^2 × 65599

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,217,600

Proper Divisor Sum 4,788,898

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #6428693 ← → #6428731

Radix Representation

Decimal	6428702
Binary	11000100001100000011110 (23 bits)
Octal	0o30414036
Hexadecimal	0x62181E

Divisor Catalog (12)

1 2 7 14 49 98 65,599 131,198 459,193 918,386 3,214,351 6,428,702

Collatz Trajectory (121 steps to reach 1)

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

6,428,702 3,214,351 9,643,054 4,821,527 14,464,582 7,232,291 21,696,874 10,848,437 32,545,312 16,272,656 8,136,328 4,068,164 2,034,082 1,017,041 3,051,124 1,525,562 762,781 2,288,344 1,144,172 572,086 286,043 858,130 429,065 1,287,196 643,598 321,799 965,398 482,699 1,448,098 724,049 2,172,148 1,086,074 543,037 1,629,112 814,556 407,278 203,639 610,918 305,459 916,378 458,189 1,374,568 687,284 343,642 171,821 515,464 257,732 128,866 64,433 193,300 96,650 48,325 144,976 72,488 36,244 18,122 9,061 27,184 13,592 6,796

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