7,841,321

23 × 340927

7,841,321 factors as 23 × 340927. Its 4 positive divisors give a proper-divisor sum of 340,951, so this integer is deficient. The Collatz stopping time is 279 steps.

Prime Factor Structure

Factorization String 23 × 340927

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,182,272

Proper Divisor Sum 340,951

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7841263 ← → #7841341

Radix Representation

Decimal	7841321
Binary	11101111010011000101001 (23 bits)
Octal	0o35723051
Hexadecimal	0x77A629

Divisor Catalog (4)

1 23 340,927 7,841,321

Collatz Trajectory (279 steps to reach 1)

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

7,841,321 23,523,964 11,761,982 5,880,991 17,642,974 8,821,487 26,464,462 13,232,231 39,696,694 19,848,347 59,545,042 29,772,521 89,317,564 44,658,782 22,329,391 66,988,174 33,494,087 100,482,262 50,241,131 150,723,394 75,361,697 226,085,092 113,042,546 56,521,273 169,563,820 84,781,910 42,390,955 127,172,866 63,586,433 190,759,300 95,379,650 47,689,825 143,069,476 71,534,738 35,767,369 107,302,108 53,651,054 26,825,527 80,476,582 40,238,291 120,714,874 60,357,437 181,072,312 90,536,156 45,268,078 22,634,039 67,902,118 33,951,059 101,853,178 50,926,589 152,779,768 76,389,884 38,194,942 19,097,471 57,292,414 28,646,207 85,938,622 42,969,311 128,907,934 64,453,967

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