2,976,285

3 × 5 × 13 × 15263

Prime Factor Structure

Factorization String 3 × 5 × 13 × 15263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,128,704

Proper Divisor Sum 2,152,419

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2976277 ← → #2976289

1 3 5 13 15 39 65 195 15,263 45,789 76,315 198,419 228,945 595,257 992,095 2,976,285

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

2,976,285 8,928,856 4,464,428 2,232,214 1,116,107 3,348,322 1,674,161 5,022,484 2,511,242 1,255,621 3,766,864 1,883,432 941,716 470,858 235,429 706,288 353,144 176,572 88,286 44,143 132,430 66,215 198,646 99,323 297,970 148,985 446,956 223,478 111,739 335,218 167,609 502,828 251,414 125,707 377,122 188,561 565,684 282,842 141,421 424,264 212,132 106,066 53,033 159,100 79,550 39,775 119,326 59,663 178,990 89,495 268,486 134,243 402,730 201,365 604,096 302,048 151,024 75,512 37,756 18,878

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