Integer Profile

3,863,938

2 × 13 × 353 × 421

Prime factors, divisor sums, positional representations and sequence properties for 3,863,938. The prime factorization is 2 × 13 × 353 × 421.

Number of positive divisors: 16. Showing the recorded part of the sequence: 97.

DeficientEvenComposite

Divisor catalog (16)

1213263534217068424,5895,4739,17810,946148,613297,2261,931,9693,863,938

Showing 16 of 16.

Collatz trajectory (97 steps)

Even: n → n/2; Odd: n → 3n + 1

3,863,9381,931,9695,795,9082,897,9541,448,9774,346,9322,173,4661,086,7333,260,2001,630,100815,050407,5251,222,576611,288305,644152,82276,411229,234114,617343,852171,92685,963257,890128,945386,836193,41896,709290,128145,06472,53236,26618,13354,40027,20013,6006,8003,4001,7008504251,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,102

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 353 × 421
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,274,296
Proper-divisor sum: 2,410,358
Digit sum: 40
Digital root: 4

Number bases

Decimal: 3863938
Binary: 1110101111010110000010 (22 bits)
Octal: 0o16572602
Hexadecimal: 0x3AF582