25,757,895

3 × 5 × 367 × 4679

25,757,895 factors as 3 × 5 × 367 × 4679. Its 16 positive divisors give a proper-divisor sum of 15,575,865, so this integer is deficient. The Collatz stopping time is 211 steps.

Prime Factor Structure

Factorization String 3 × 5 × 367 × 4679

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 41,333,760

Proper Divisor Sum 15,575,865

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #25757843 ← → #25757909

Radix Representation

Decimal	25757895
Binary	1100010010000100011000111 (25 bits)
Octal	0o142204307
Hexadecimal	0x18908C7

Divisor Catalog (16)

1 3 5 15 367 1,101 1,835 4,679 5,505 14,037 23,395 70,185 1,717,193 5,151,579 8,585,965 25,757,895

Collatz Trajectory (211 steps to reach 1)

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

25,757,895 77,273,686 38,636,843 115,910,530 57,955,265 173,865,796 86,932,898 43,466,449 130,399,348 65,199,674 32,599,837 97,799,512 48,899,756 24,449,878 12,224,939 36,674,818 18,337,409 55,012,228 27,506,114 13,753,057 41,259,172 20,629,586 10,314,793 30,944,380 15,472,190 7,736,095 23,208,286 11,604,143 34,812,430 17,406,215 52,218,646 26,109,323 78,327,970 39,163,985 117,491,956 58,745,978 29,372,989 88,118,968 44,059,484 22,029,742 11,014,871 33,044,614 16,522,307 49,566,922 24,783,461 74,350,384 37,175,192 18,587,596 9,293,798 4,646,899 13,940,698 6,970,349 20,911,048 10,455,524 5,227,762 2,613,881 7,841,644 3,920,822 1,960,411 5,881,234

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