7,315,536

2⁴ × 3 × 152407

7,315,536 factors as 2^4 × 3 × 152407. Its 20 positive divisors give a proper-divisor sum of 11,583,056, so this integer is abundant. The Collatz stopping time is 142 steps.

Prime Factor Structure

Factorization String 2^4 × 3 × 152407

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 18,898,592

Proper Divisor Sum 11,583,056

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7315499 ← → #7315543

Radix Representation

Decimal	7315536
Binary	11011111010000001010000 (23 bits)
Octal	0o33720120
Hexadecimal	0x6FA050

Divisor Catalog (20)

Collatz Trajectory (142 steps to reach 1)

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

7,315,536 3,657,768 1,828,884 914,442 457,221 1,371,664 685,832 342,916 171,458 85,729 257,188 128,594 64,297 192,892 96,446 48,223 144,670 72,335 217,006 108,503 325,510 162,755 488,266 244,133 732,400 366,200 183,100 91,550 45,775 137,326 68,663 205,990 102,995 308,986 154,493 463,480 231,740 115,870 57,935 173,806 86,903 260,710 130,355 391,066 195,533 586,600 293,300 146,650 73,325 219,976 109,988 54,994 27,497 82,492 41,246 20,623 61,870 30,935 92,806 46,403

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