2,390,565

3 × 5 × 31 × 53 × 97

2,390,565 factors as 3 × 5 × 31 × 53 × 97. Its 32 positive divisors give a proper-divisor sum of 1,673,691, so this integer is deficient. The Collatz stopping time is 99 steps.

Prime Factor Structure

Factorization String 3 × 5 × 31 × 53 × 97

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,064,256

Proper Divisor Sum 1,673,691

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2390543 ← → #2390579

Radix Representation

Decimal	2390565
Binary	1001000111101000100101 (22 bits)
Octal	0o11075045
Hexadecimal	0x247A25

Divisor Catalog (32)

Collatz Trajectory (99 steps to reach 1)

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

2,390,565 7,171,696 3,585,848 1,792,924 896,462 448,231 1,344,694 672,347 2,017,042 1,008,521 3,025,564 1,512,782 756,391 2,269,174 1,134,587 3,403,762 1,701,881 5,105,644 2,552,822 1,276,411 3,829,234 1,914,617 5,743,852 2,871,926 1,435,963 4,307,890 2,153,945 6,461,836 3,230,918 1,615,459 4,846,378 2,423,189 7,269,568 3,634,784 1,817,392 908,696 454,348 227,174 113,587 340,762 170,381 511,144 255,572 127,786 63,893 191,680 95,840 47,920 23,960 11,980 5,990 2,995 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528

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