Integer Profile

4,772,990

2 × 5 × 19 × 25121

Prime factors, divisor sums, positional representations and sequence properties for 4,772,990. The prime factorization is 2 × 5 × 19 × 25121.

Number of positive divisors: 16. Showing the recorded part of the sequence: 162.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 19 × 25121
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 9,043,920
Proper-divisor sum: 4,270,930
Digit sum: 38
Digital root: 2

Number bases

Decimal: 4772990
Binary: 10010001101010001111110 (23 bits)
Octal: 0o22152176
Hexadecimal: 0x48D47E

Divisor catalog (16)

1251019389519025,12150,242125,605251,210477,299954,5982,386,4954,772,990

Showing 16 of 16.

Collatz trajectory (162 steps)

Even: n → n/2; Odd: n → 3n + 1

4,772,9902,386,4957,159,4863,579,74310,739,2305,369,61516,108,8468,054,42324,163,27012,081,63536,244,90618,122,45354,367,36027,183,68013,591,8406,795,9203,397,9601,698,980849,490424,7451,274,236637,118318,559955,678477,8391,433,518716,7592,150,2781,075,1393,225,4181,612,7094,838,1282,419,0641,209,532604,766302,383907,150453,5751,360,726680,3632,041,0901,020,5453,061,6361,530,818765,4092,296,2281,148,114574,0571,722,172861,086430,5431,291,630645,8151,937,446968,7232,906,1701,453,0854,359,2562,179,6281,089,814

Showing 60 of 60.