Integer Profile

8,155,997

19 × 197 × 2179

Prime factors, divisor sums, positional representations and sequence properties for 8,155,997. The prime factorization is 19 × 197 × 2179.

Number of positive divisors: 8. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,632,800
Proper-divisor sum: 476,803
Digit sum: 44
Digital root: 8

Number bases

Decimal: 8155997
Binary: 11111000111001101011101 (23 bits)
Octal: 0o37071535
Hexadecimal: 0x7C735D

Divisor catalog (8)

1191972,1793,74341,401429,2638,155,997

Showing 8 of 8.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

8,155,99724,467,99212,233,9966,116,9983,058,4999,175,4984,587,74913,763,2486,881,6243,440,8121,720,406860,2032,580,6101,290,3053,870,9161,935,458967,7292,903,1881,451,594725,7972,177,3921,088,696544,348272,174136,087408,262204,131612,394306,197918,592459,296229,648114,82457,41228,70614,35343,06021,53010,76532,29616,1488,0744,03712,1126,0563,0281,5147572,2721,13656828414271214107322161484242

Showing 60 of 60.

Prime factorization

Factorization: 19 × 197 × 2179
Distinct prime factors: 3
Perfect square: No
Parity: Odd