Integer Profile

3,974,902

2 × 1987451

Prime factors, divisor sums, positional representations and sequence properties for 3,974,902. The prime factorization is 2 × 1987451.

Number of positive divisors: 4. Showing the recorded part of the sequence: 123.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 4
Divisor sum: 5,962,356
Proper-divisor sum: 1,987,454
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3974902
Binary: 1111001010011011110110 (22 bits)
Octal: 0o17123366
Hexadecimal: 0x3CA6F6

Divisor catalog (4)

121,987,4513,974,902

Showing 4 of 4.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,974,9021,987,4515,962,3542,981,1778,943,5324,471,7662,235,8836,707,6503,353,82510,061,4765,030,7382,515,3697,546,1083,773,0541,886,5275,659,5822,829,7918,489,3744,244,68712,734,0626,367,03119,101,0949,550,54728,651,64214,325,82142,977,46421,488,73210,744,3665,372,18316,116,5508,058,27524,174,82612,087,41336,262,24018,131,1209,065,5604,532,7802,266,3901,133,1953,399,5861,699,7935,099,3802,549,6901,274,8453,824,5361,912,268956,134478,0671,434,202717,1012,151,3041,075,652537,826268,913806,740403,370201,685605,056302,528151,264

Showing 60 of 60.

Prime factorization

Factorization: 2 × 1987451
Distinct prime factors: 2
Perfect square: No
Parity: Even