Integer Profile

3,888,993

3 × 1296331

Prime factors, divisor sums, positional representations and sequence properties for 3,888,993. The prime factorization is 3 × 1296331.

Number of positive divisors: 4. Showing the recorded part of the sequence: 172.

DeficientOddComposite

Arithmetic properties

Positive divisors: 4
Divisor sum: 5,185,328
Proper-divisor sum: 1,296,335
Digit sum: 48
Digital root: 3

Number bases

Decimal: 3888993
Binary: 1110110101011101100001 (22 bits)
Octal: 0o16653541
Hexadecimal: 0x3B5761

Divisor catalog (4)

131,296,3313,888,993

Showing 4 of 4.

Collatz trajectory (172 steps)

Even: n → n/2; Odd: n → 3n + 1

3,888,99311,666,9805,833,4902,916,7458,750,2364,375,1182,187,5596,562,6783,281,3399,844,0184,922,00914,766,0287,383,0143,691,50711,074,5225,537,26116,611,7848,305,8924,152,9462,076,4736,229,4203,114,7101,557,3554,672,0662,336,0337,008,1003,504,0501,752,0255,256,0762,628,0381,314,0193,942,0581,971,0295,913,0882,956,5441,478,272739,136369,568184,78492,39246,19623,09811,54934,64817,3248,6624,33112,9946,49719,4929,7464,87314,6207,3103,65510,9665,48316,4508,22524,676

Showing 60 of 60.

Prime factorization

Factorization: 3 × 1296331
Distinct prime factors: 2
Perfect square: No
Parity: Odd